1 2000-09-07 H.J. Lu <hjl@gnu.org>
3 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
6 2000-09-07 H.J. Lu <hjl@gnu.org>
8 * Makefile.am (lexsup.o): Also depend on $(INCDIR)/demangle.h.
9 * Makefile.in: Rebuild.
11 2000-09-07 Alan Modra <alan@linuxcare.com.au>
13 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Fix
14 broken list handling. Create __start_SECNAME and __stop_SECNAME
15 when no place-holder. Add some comments. Test both SEC_CODE and
16 SEC_READONLY for hold_text to prevent .rodata orphan poisoning.
17 Handle case where no output section statement created.
19 2000-09-07 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
21 * configure.tgt (sh-*-linux*): Added.
22 * Makefile.am: Added eshelf_linux and eshlelf_linux.
23 * Makefile.in: Rebuilt.
24 * emulparams/shelf_linux.sh: New file.
25 * emulparams/shlelf_linux.sh: New file.
27 2000-09-06 Alan Modra <alan@linuxcare.com.au>
29 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
30 try shuffling sections when the orphan happens to be the place
31 holder. Keep count of unique section names generated so we speed
32 the search for a new name.
34 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
36 * configure: Rebuilt with new libtool.m4.
38 2000-09-05 Nick Clifton <nickc@redhat.com>
40 * Makefile.in: Regenerate.
41 * aclocal.m4: Regenerate.
42 * configure: Regenerate.
43 * config.in: Regenerate.
44 * po/ld.pot: Regenerate.
46 * ldint.texinfo: Remove CVS revision marker - it foils local
49 * emultempl/ticoff.em: Remove extraneous comma.
51 2000-09-05 Alan Modra <alan@linuxcare.com.au>
53 * emultempl/hppaelf.em (hppaelf_add_stub_section): Add SEC_RELOC
54 to stub section flags.
55 (hppa_for_each_input_file_wrapper): New.
56 (hppa_lang_for_each_input_file): New.
57 (lang_for_each_input_file): Define to call above.
58 (multi_subspace): New.
59 (hppaelf_finish): Pass multi_subspace to elf32_hppa_size_stubs.
60 (PARSE_AND_LIST_PROLOGUE): Define.
61 (PARSE_AND_LIST_LONGOPTS): Define.
62 (PARSE_AND_LIST_OPTIONS): Define.
63 (PARSE_AND_LIST_ARGS_CASES): Define.
64 (hppaelf_finish): Call elf32_hppa_set_gp.
65 (hppaelf_set_output_arch): Remove.
66 (LDEMUL_SET_OUTPUT_ARCH): Remove.
68 * emulparams/hppalinux.sh (ELFSIZE): Define.
70 (OTHER_READONLY_SECTIONS): Define.
72 (GENERATE_SHLIB_SCRIPT): Define.
74 * ldlang.c: Add missing prototypes, and tidy others. Change CONST
75 to const throughout. Change `void *' to `PTR' throughout.
76 (lang_memory_default): Function is local to file, add `static'.
78 * Makefile.am (ehppaelf.c): Depend on emultempl/elf32.em.
79 (ehppalinux.c): Likewise.
80 (earmelf.c): Likewise.
81 (earmelf_linux.c): Likewise.
82 (earmelf_linux26.c): Likewise.
83 * Makefile.in: Regenerate.
85 * ld.h (ld_config_type): Add unique_orphan_sections.
86 * lexsup.c (OPTION_UNIQUE): Define.
87 (ld_options): Add "--unique".
88 (parse_args): Handle it.
89 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
90 search for an existing output section if unique_orphan_sections is
91 set. Make use of bfd_get_unique_section_name rather than
92 duplicating code here.
93 * ld.texinfo: Describe --unique.
95 * lexsup.c (ld_options): Make split-by-reloc arg optional. Add
96 optional arg to split-by-file.
97 (parse_args): Handle them.
98 * ld.texinfo: Update description of these options.
99 * ldwrite.c (clone_section): Pass in the section name. Replace
100 local code with bfd_get_unique_section_name.
101 (split_sections): Tidy code and comments. Use a list traversal
102 more appropriate to the list construction. Handle cooked section
103 sizes. Split when split_by_reloc reached rather than exceeded.
104 Track section size and split when split_by_file reached. Fix
105 link_order_tail (even though it's not used).
106 (ldwrite): Modify condition for calling split_sections to suit
107 changed split_by_reloc and split_by_file.
108 * ldmain.c (main): Init config.split_by_reloc and
109 config.split_by_file to -1.
110 * ld.h (ld_config_type): Change split_by_reloc to unsigned.
111 Change split_by_file to bfd_size_type.
113 2000-09-02 Nick Clifton <nickc@redhat.com>
115 * configure.in: Increase version number to 2.10.91.
116 * NEWS: Mention new ability to support removal of duplicate DWARF2
118 * configure: Regenerate.
119 * aclocal.m4: Regenerate.
120 * config.in: Regenerate.
122 2000-09-02 Daniel Berlin <dberlin@redhat.com>
124 * scripttempl/elf.sc: Add .gnu.linkonce.wi.* to .debug_info
126 * scripttempl/elf32var.sc: Ditto.
127 * scripttempl/elfd10v.sc: Ditto.
128 * scripttempl/elfd30v.sc: Ditto.
129 * scripttempl/elfi370.sc: Ditto.
130 * scripttempl/elfm68hc11.sc: Ditto.
131 * scripttempl/elfm68hc12.sc: Ditto.
132 * scripttempl/elfi386beos.sc: Ditto.
133 * scripttempl/v850.sc: Ditto.
135 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
137 * acinclude.m4: Include libtool and gettext macros from the
139 * aclocal.m4, configure: Rebuilt.
141 2000-08-25 Nick Clifton <nickc@redhat.com>
143 * ldlang.c (open_output): When choosing the target for a
144 particular endianness, do nothing if the target is not
147 2000-08-25 H.J. Lu <hjl@gnu.org>
149 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
150 check -rpath nor LD_RUN_PATH for cross link.
151 * ld.texinfo: Document the change.
153 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
155 * NEWS: Mention support for CRIS.
157 2000-08-23 H.J. Lu <hjl@gnu.org>
159 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
160 the current runpath list from bfd_elf_get_runpath_list ()
163 2000-08-22 H.J. Lu <hjl@gnu.org>
165 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
166 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
167 LD_LIBRARY_PATH for native linker. Display the needed DSO if
168 trace_file_tries is non-zero.
169 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
170 if trace_file_tries is non-zero.
172 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
175 2000-08-14 Jason Eckhardt <jle@cygnus.com>
177 * NEWS: Mention i860 support.
179 2000-08-14 Andreas Schwab <schwab@suse.de>
181 * scripttempl/elf.sc: Fix last change to use correct comment
184 2000-08-10 Geoff Keating <geoffk@cygnus.com>
186 * scripttempl/elf.sc: Add a comment giving the correspondence
187 between sections, per-datum sections, and linkonce sections. Make
188 the comment true even for .bss, .sdata, .sdata2, .sbss, and
191 2000-08-10 Jason Eckhardt <jle@cygnus.com>
193 * emulparams/elf32_i860.sh: New file.
194 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
195 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
196 (eelf32_i860.c): New rule.
197 * Makefile.in: Regenerate.
199 2000-08-10 Nick Clifton <nickc@cygnus.com>
201 * emulparams/mipspe.sh (ENTRY): Add definition.
203 2000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
205 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
208 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
210 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
211 the final size of .bss section.
212 * scripttempl/elfm68hc12.sc: Likewise.
214 2000-08-04 Alan Modra <alan@linuxcare.com.au>
216 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
217 gld${EMULATION_NAME}_parse_args for consistency. Combine
218 lastoptind and prevoptind vars, and keep track of last optind.
219 (gld_${EMULATION_NAME}_list_options): Rename to
220 gld${EMULATION_NAME}_list_options.
222 2000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
224 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
225 (i586-sco-sysv5uw7.1.0).
227 2000-07-27 H.J. Lu <hjl@gnu.org>
229 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
230 (PARSE_AND_LIST_PROLOGUE): New.
231 (PARSE_AND_LIST_LONGOPTS): Likewise.
232 (PARSE_AND_LIST_OPTIONS): Likewise.
233 (PARSE_AND_LIST_ARGS_CASES): Likewise.
234 (PARSE_AND_LIST_EPILOGUE): Likewise.
236 2000-07-28 Alan Modra <alan@linuxcare.com.au>
238 * emultempl/armelf.em: Elide functions common to elf32.em,
239 ie. most of the file.
240 (arm_elf_after_open): New. Do arm specific things then call
241 gld${EMULATION_NAME}_after_open.
242 (arm_elf_before_allocation): New. Call
243 gld${EMULATION_NAME}_before_allocation then do arm specifics.
244 (PARSE_AND_LIST_PROLOGUE): Define.
245 (PARSE_AND_LIST_SHORTOPTS): Define.
246 (PARSE_AND_LIST_LONGOPTS): Define.
247 (PARSE_AND_LIST_OPTIONS): Define.
248 (PARSE_AND_LIST_ARGS_CASES): Define.
249 (LDEMUL_AFTER_OPEN): Define.
250 (LDEMUL_BEFORE_ALLOCATION): Define.
251 (LDEMUL_BEFORE_PARSE): Define.
252 (LDEMUL_FINISH): Define.
254 * emultempl/hppaelf.em: Similarly zap most of this file.
255 (hppaelf_add_stub_section): Prototype.
256 (hppaelf_layaout_sections_again): Prototype.
257 (hook_in_stub): Prototype.
258 (LDEMUL_SET_OUTPUT_ARCH): Define.
259 (LDEMUL_FINISH): Define.
260 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
262 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
263 (EXTRA_EM_FILE): New.
264 * emulparams/armelf_linux.sh: Likewise.
265 * emulparams/armelf_linux26.sh: Likewise.
266 * emulparams/hppalinux.sh: Likewise.
267 * emulparams/hppaelf.sh: Likewise.
270 * emultempl/elf32.em: Fix formatting.
271 (EXTRA_EM_FILE): Source it.
272 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
273 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
274 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
275 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
276 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
277 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
278 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
279 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
280 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
281 allow functions in this file to be overridden.
282 (PARSE_AND_LIST_SHORTOPTS): Handle it.
284 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
286 * emultempl/elf32.em: Reorganize file.
288 2000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
290 * emulparams/elf64alpha.sh: Implement "-taso" emulation
291 specific option to fit 64-bit executable in the lower
292 31-bit address range. This is done by changing start
293 address of .interp (the very first section of executable)
294 and then setting EF_ALPHA_32BIT elf header flag.
296 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
298 * emultempl/m68kcoff.em: New file.
299 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
300 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
302 * Makefile.in: Regenerate.
304 2000-07-20 H.J. Lu <hjl@gnu.org>
306 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
307 and "disable-new-dtags" to stop getopt from treating -d/-e as
308 abbreviations for these options.
310 2000-07-20 H.J. Lu <hjl@gnu.org>
312 * ld.texinfo: Add documentation for --disable-new-dtags and
315 * ldmain.c (main): Initialize link_info.new_dtags to false.
317 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
318 --disable-new-dtags and --enable-new-dtags.
319 (gld_${EMULATION_NAME}_list_options): Likewise.
321 2000-07-05 Kenneth Block <krblock@computer.org>
323 * ld/lexsup.c: Add optional style to demangle switch
324 * ld/ld.texinfo: Document optional style to demangle switch.
326 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
328 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
330 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
331 Regenerate dependencies.
332 * Makefile.in: Rebuild.
333 * configure.tgt (cris-*-*): New target.
334 * emulparams/crisaout.sh, emulparams/criself.sh,
335 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
336 * po/POTFILES.in, po/ld.pot: Regenerate.
338 2000-07-20 H.J. Lu <hjl@gnu.org>
340 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
341 Print out ignored -z options.
343 2000-07-19 H.J. Lu <hjl@gnu.org>
345 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
346 (PARSE_AND_LIST_PROLOGUE): New.
347 (PARSE_AND_LIST_LONGOPTS): Likewise.
348 (PARSE_AND_LIST_OPTIONS): Likewise.
349 (PARSE_AND_LIST_ARGS_CASES): Likewise.
351 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
353 * lexsup.c (ld_options): Comment out 'z'.
354 (parse_args): Likewise.
356 * emultempl/elf32.em: Include "elf/common.h".
357 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
359 (gld_${EMULATION_NAME}_list_options): Likewise.
361 * ld.texinfo: Add documentation for the recognized -z options.
363 2000-07-19 H.J. Lu <hjl@gnu.org>
365 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
366 bfd_elf_set_dt_needed_soname ().
368 2000-07-18 DJ Delorie <dj@cygnus.com>
370 * pe-dll.c (pe_dll_id_target): check object target name also
372 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
374 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
375 ${INIT_END} if relocating.
376 (.fini): Likewise ${FINI_START} and ${FINI_END}.
378 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
380 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
381 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
382 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
383 errors introduced by the old dynamic lib search order.
385 2000-07-17 DJ Delorie <dj@cygnus.com>
387 * pe-dll.c (process_def_file): auto-export data items also
388 (pe_process_import_defs): also see if _imp_ form needed
390 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
392 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
393 for dll import libraries
395 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
397 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
398 gcc 2.95.2 and later.
400 2000-07-11 Kazu Hirata <kazu@hxi.com>
402 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
405 2000-07-10 Alan Modra <alan@linuxcare.com.au>
407 * ldemul.h (struct lang_input_statement_struct): Remove forward
409 (struct search_dirs): Likewise.
410 * ldfile.h (struct lang_input_statement_struct): Likewise.
411 Protect file from multiple inclusion.
412 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
413 declaration from macro to file scope.
415 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
416 * ldgram.y: Likewise here.
417 * ldlang.c: And here.
418 * ldmain.c: And here.
419 * mpw-elfmips.c: And here.
420 * mpw-eppcmac.c: And here.
421 * emultempl/aix.em: And here.
422 * emultempl/armcoff.em: And here.
423 * emultempl/armelf.em: And here.
424 * emultempl/armelf_oabi.em: And here.
425 * emultempl/beos.em: And here.
426 * emultempl/elf32.em: And here.
427 * emultempl/hppaelf.em: And here.
428 * emultempl/linux.em: And here.
429 * emultempl/lnk960.em: And here.
430 * emultempl/pe.em: And here.
431 * emultempl/sunos.em: And here.
432 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
433 * mpw-idtmips.c: Ditto.
434 * emultempl/generic.em: Ditto.
435 * emultempl/gld960.em: Ditto.
436 * emultempl/gld960c.em: Ditto.
437 * emultempl/mipsecoff.em: Ditto.
438 * emultempl/ticoff.em: Ditto.
439 * emultempl/vanilla.em: Ditto.
441 * pe-dll.c: Include ldfile.h
442 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
444 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
445 arguments to bfd_elf32_size_dynamic_sections call.
446 (gldelf32ebmip_place_orphan): Add missing arguments to
447 lang_leave_output_section_statement call.
449 2000-07-10 H.J. Lu <hjl@gnu.org>
451 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
454 (compute_dll_image_base): Likewise.
455 (pe_undef_found_sym): Likewise.
456 (pe_undef_cdecl_match): Likewise.
457 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
458 argument "arch" with ATTRIBUTE_UNUSED.
460 2000-07-10 Alan Modra <alan@linuxcare.com.au>
462 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
464 From Ryan Bradetich <rbradetich@uswest.net>
465 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
467 2000-07-09 Alan Modra <alan@linuxcare.com.au>
469 Changes to create multiple linker stubs, positioned immediately
470 before the section where they are required.
471 * emultempl/hppaelf.em: Include elf32-hppa.h.
472 (stub_sec, file_chain): Delete.
473 (hppaelf_create_output_section_statements): Don't make a stub
475 (hook_stub_info): New struct.
476 (hook_in_stub): New function.
477 (hppaelf_add_stub_section): New function.
478 (hppaelf_finish): Do nothing for relocateable links. Modify the
479 call to elf32_hppa_size_stubs. Move code for updating section
481 (hppaelf_layaout_sections_again): ..to here, a new function.
483 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
484 broken list handling. Pass in a pointer to the list.
485 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
487 (hppaelf_before_parse): Prototype.
488 (hppaelf_set_output_arch): Prototype.
489 (hppaelf_create_output_section_statements): Prototype.
490 (hppaelf_delete_padding_statements): Prototype.
491 (hppaelf_finish): Prototype.
494 * emultempl/hppaelf.em: Include ctype.h.
495 (struct orphan_save): New.
496 (gld${EMULATION_NAME}_place_orphan): New.
497 (output_rel_find): New.
498 (hppaelf_get_script): Update from elf32.em.
499 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
500 Change emulation_name field to "${EMULATION_NAME}". Add
501 gld${EMULATION_NAME}_place_orphan.
503 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
504 ehppalinux.o, sort it. Regenerate dependencies.
505 (ehppalinux.c): Depend on hppaelf.em
506 * Makefile.in: Regenerate.
508 * configure.tgt: targ_emul=hppalinux for hppa*linux
510 * emulparams/hppalinux.sh: New.
511 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
513 2000-07-08 Alan Modra <alan@linuxcare.com.au>
515 * lexsup.c (parse_args): Copy section name.
517 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
519 * emultempl/pe.em: institute the following search order for
520 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
521 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
522 static lib (libfoo.a) if none of the above are found.
524 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
526 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
527 (longopts): New --{enable,disable}-auto-image-base options.
528 (gld_${EMULATION_NAME}_list_options): Document.
529 (gld_${EMULATION_NAME}_parse): Handle.
530 (strhash): New static function.
531 (compute_dll_image_base): New static function.
532 (gld_${EMULATION_NAME}_set_symbols): Use.
534 2000-07-05 DJ Delorie <dj@redhat.com>
538 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
540 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
541 * emulparams/elf32btsmip.sh: New file.
542 * Makefile.am: Add traditional mips target.
543 * Makefile.in: Rebuild.
545 2000-07-01 H.J. Lu <hjl@gnu.org>
547 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
548 automake to use YLWRAP.
549 * Makefile.in: Rebuild.
551 2000-07-01 Alan Modra <alan@linuxcare.com.au>
553 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
554 (CLEANFILES): Add DEPA.
555 * Makefile.in: Regenerate.
557 2000-06-30 Timothy Wall <twall@ppc>
559 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
560 the page in the upper octet of the address.
562 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
564 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
566 2000-06-24 Alan Modra <alan@linuxcare.com.au>
568 * NEWS: arm-elf does --gc-sections too.
570 2000-06-22 Alan Modra <alan@linuxcare.com.au>
572 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
574 * Makefile.in: Regenerate.
576 2000-06-21 H.J. Lu <hjl@gnu.org>
578 * Makefile.am: Rebuild dependency.
579 * Makefile.in: Rebuild.
581 2000-06-20 H.J. Lu <hjl@gnu.org>
583 * Makefile.am: Rebuild dependency.
584 * Makefile.in: Rebuild.
586 2000-06-20 Timothy Wall <twall@cygnus.com>
588 * scripttempl/tic54xcoff.sc: New.
589 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
590 * gen-doc.texi: Add flag for TI COFF.
591 * ld.texinfo: Add documentation for TI COFF handling switches.
592 * emultempl/ticoff.em: New. TI COFF handling.
593 * configure.tgt: Add tic54x target.
594 * Makefile.am: Add tic54x target.
595 * Makefile.in: Ditto.
597 2000-06-20 Alan Modra <alan@linuxcare.com.au>
599 * ldmain.c (set_scripts_dir): Correct pointer comparison when
600 checking for backslashes.
602 2000-06-19 Alan Modra <alan@linuxcare.com.au>
604 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
606 2000-06-18 Alan Modra <alan@linuxcare.com.au>
608 * NEWS: Update list of targets supporting --gc-sections.
610 * scripttempl/elf.sc: KEEP .eh_frame contents.
611 * scripttempl/elfd30v.sc: Same here.
613 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
615 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
617 * Makefile.in: Rebuild.
618 * configure.tgt: Recognize m68hc12 and m68hc11.
619 * scripttempl/elfm68hc12.sc: New file.
620 * emulparams/m68hc12elfb: New emulation.
621 * emulparams/m68hc12elf: New emulation.
622 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
623 (includes a memory.x script to define the ROM and RAM banks).
624 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
625 New configuration files for support of Motorola 68hc11
627 2000-06-15 Alan Modra <alan@linuxcare.com.au>
629 * ldmain.c (main): Only change SEC_READONLY for final link.
631 2000-06-13 H.J. Lu <hjl@gnu.org>
633 * configure: Regenerate.
635 2000-06-08 David O'Brien <obrien@FreeBSD.org>
637 * configure.in (VERSION): Update to show this is the CVS mainline.
639 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
641 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
642 input objects to be ECOFF.
643 (check_sections): einfo takes %B, not %P, to print a BFD name.
645 2000-06-05 Michael Matz <matz@ifh.de>
647 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
650 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
652 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
654 * emulparams/avr1200.sh (STACK): Define as 0.
655 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
656 * emulparams/avr4433.sh (STACK): Likewise.
657 * emulparams/avr44x4.sh (STACK): Likewise.
658 * emulparams/avr85xx.sh (STACK): Likewise.
659 * emulparams/avrmega103.sh (STACK): Likewise.
660 * emulparams/avrmega161.sh (STACK): Likewise.
661 * emulparams/avrmega603.sh (STACK): Likewise.
662 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
663 (__stack): Define from ${STACK} for main().
665 2000-05-26 Alan Modra <alan@linuxcare.com.au>
667 * Makefile.am: Update dependencies with "make dep-am"
668 * Makefile.in: Regenerate.
670 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
672 * ldmain.c: Include filenames.h.
673 (set_scripts_dir): Support backslashes in program name.
675 2000-05-22 Igor Shevlyakov <igor@windriver.com>
677 * ldmain.c (main): When deciding if ".text" section should be
678 read-only, don't forget to reset SEC_READONLY because it
679 could be already set.
681 2000-05-22 Thomas de Lellis <tdel@windriver.com>
683 * ld.1: Add documentation for new command line option:
684 --section-start <sectionname>=<sectionorg>
685 This is a generic version of -Ttext etc. which accepts
686 any section name as a parameter instead of just text/data/
688 * ld.texinfo: More docs.
690 * lexsup.c: (parse_args): Recognize new command line option.
691 (ld_options): Add new option.
693 2000-05-18 H.J. Lu <hjl@gnu.org>
695 * lexsup.c (parse_args): `i' == `r', not `q'.
697 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
699 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
701 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
702 Rick Gorton <gorton@scrugs.lkg.dec.com>
704 Add support for '-q' == '--emit-relocs' switch.
705 * ldmain.c (main): Default to false.
706 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
707 * NEWS: Describe the emitrelocations switch.
708 * ld.texinfo: Describe the emitrelocations switch.
710 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
712 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
713 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
714 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
717 2000-05-15 David O'Brien <obrien@FreeBSD.org>
719 * lexsup.c (parse_args): Update the year in the copyright notice.
721 2000-05-13 Alan Modra <alan@linuxcare.com.au>
723 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
724 Replace defines with those from intl/libgettext.h to quieten gcc
727 2000-05-10 H.J. Lu <hjl@gnu.org>
729 * ldlang.c (open_input_bfds): Don't load the same file within
730 a group again if the whole archive has been loaded already.
732 2000-05-03 Alan Modra <alan@linuxcare.com.au>
734 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
735 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
738 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
740 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
742 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
743 host "ia64-*-linux-gnu*".
745 2000-04-29 Andreas Jaeger <aj@suse.de>
747 * ld.h: Correctly check GCC version.
749 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
751 * Makefile.am: Add PA64 support. Add missing dependencies for
753 * Makefile.in: Rebuilt.
754 * configure.tgt: Add PA64 support (currently disabled).
756 2000-04-25 Alan Modra <alan@linuxcare.com.au>
758 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
759 (output_rel_find): New function.
760 (hold_section, hold_use): Delete.
761 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
762 hold_interp): Make local to place_orphan.
763 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
764 rather than place_section to find possible previous use of orphan.
765 Similarly find the place-holder output sections. Use returned
766 value from lang_enter_output_section_statement rather than calling
767 lang_output_section_statement_lookup.
768 * emultempl/armelf.em: Same here.
769 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
771 * ldlang.c (lang_enter_output_section_statement): Return output
773 * ldlang.h (lang_enter_output_section_statement): Change
776 * ldlang.h (lang_output_section_statement): Export it.
777 * ldlang.c (lang_output_section_statement): Ditto.
779 2000-04-24 Nick Clifton <nickc@cygnus.com>
781 * ld.texinfo (Output Section Data): Add note that section data
782 commands cannot appear outside of section directives.
784 2000-04-2 Matthew Green <mrg@cygnus.com>
786 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
788 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
789 David Mosberger <davidm@hpl.hp.com>
791 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
792 (eelf64_ia64.c): New rule.
793 * Makefile.in: Rebuild.
794 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
795 * emulparams/elf64_ia64.sh: New file.
797 2000-04-21 Richard Henderson <rth@cygnus.com>
799 * scripttempl/elfd30v.sc: Place .gcc_except_table.
801 2000-04-19 Alan Modra <alan@linuxcare.com.au>
803 * dep-in.sed: Match space at start of file name, not at end.
805 2000-04-18 H.J. Lu <hjl@gnu.org>
807 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
808 lang_leave_output_section_statement () after calling
809 lang_enter_output_section_statement ().
810 * emultempl/armelf.em: Likewise.
812 2000-04-18 Alan Modra <alan@linuxcare.com.au>
814 * emultempl/elf32.em (struct orphan_save): Add section field.
815 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
816 better order, and place first orphan section as we did before the
817 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
818 Don't call make_bfd_section here, let wild_doit do the job for us.
819 Don't build a statement list when we'll only throw it away.
820 * emultempl/armelf.em: Ditto.
821 * emultempl/pe.em: Similarly.
823 2000-04-14 Geoff Keating <geoffk@cygnus.com>
825 * scripttempl/elfppc.sc: Remove.
826 * emulparams/elf32ppc.sh: Use elf.sc.
827 * emulparams/elf32lppc.sh: Use elf.sc.
828 * emulparams/elf32ppclinux.sh: Use elf.sc.
829 * emulparams/elf32ppcsim.sh: New file.
830 * emulparams/elf32lppcsim.sh: New file.
831 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
832 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
833 * Makefile.in: Regenerate.
834 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
836 2000-04-14 Alan Modra <alan@linuxcare.com.au>
838 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
839 ~SEC_ALLOC sections too. Init start address of debug sections.
840 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
841 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
842 Also set all relocateable section start addresses.
844 2000-04-13 Geoff Keating <geoffk@cygnus.com>
846 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
847 Add new BSS_PLT variable for when .plt need not be contained in
848 the file. Move _etext so that it is also after .fini, and provide
849 both etext and _etext with a leading underscore. Mark the start
852 2000-04-12 Alan Modra <alan@linuxcare.com.au>
854 * emultempl/elf32.em (struct orphan_save): New.
855 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
856 hold_interp): Make them struct orphan_save.
857 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
858 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
859 the end of the relevant section list. Also add associated section
860 statements to the end of any previous orphan statements.
861 * emultempl/armelf.em: Similarly.
862 * emultempl/pe.em: Similarly.
864 2000-04-11 Alan Modra <alan@linuxcare.com.au>
866 * ld.texinfo (Simple Example): Remove extraneous paragraph.
868 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
870 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
871 --enable-build-warnings option.
872 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
873 * Makefile.in, configure: Re-generate.
875 2000-04-04 Alan Modra <alan@linuxcare.com.au>
877 * po/ld.pot: Regenerate.
879 * lexsup.c (help): Restore translated part of bug string.
881 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
882 (DEP): Quote when passing vars to sub-make. Add warning message
884 (DEP1): Rewrite for "gcc -MM".
885 (CLEANFILES): Add DEP2.
887 * Makefile.in: Regenerate.
889 2000-04-03 Alan Modra <alan@linuxcare.com.au>
891 * ld.h: #include "bin-bugs.h"
892 * lexsup.c (help): Use REPORT_BUGS_TO.
894 2000-03-27 Denis Chertykov <denisc@overta.ru>
896 * configure.tgt (avr-*-*): New target support.
897 * Makefile.am: Likewise.
898 * scripttempl/elf32avr.sc: New script file.
899 * emulparams/avr1200.sh: New file.
900 * emulparams/avr23xx.sh: New file.
901 * emulparams/avr4433.sh New file.
902 * emulparams/avr44x4.sh New file.
903 * emulparams/avr85xx.sh New file.
904 * emulparams/avrmega103.sh New file.
905 * emulparams/avrmega161.sh New file.
906 * emulparams/avrmega603.sh New file.
907 * Makefile.in: Regenerate.
909 2000-03-09 Andreas Jaeger <aj@suse.de>
911 * Makefile.am (check-DEJAGNU): Also unset LANG.
912 * Makefile.in: Rebuild.
914 2000-03-06 Ian Lance Taylor <ian@zembu.com>
916 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
919 2000-03-02 H.J. Lu <hjl@gnu.org>
921 * emulparams/elf32mcore.sh: Include "getopt.h".
923 2000-03-01 Ian Lance Taylor <ian@zembu.com>
925 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
927 2000-03-01 H.J. Lu <hjl@gnu.org>
929 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
930 * emulparams/shpe.sh: Likewise.
932 2000-03-01 Nick Clifton <nickc@cygnus.com>
934 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
935 to unused parameters.
937 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
938 functions only used by DLL code.
939 (_place_orphan): Initialise 'dollar'.
941 2000-03-01 H.J. Lu <hjl@gnu.org>
943 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
944 indicate if the undefined symbol is a fatal error or not.
945 Don't delete the output file if "fatal" is false.
947 2000-02-29 H.J. Lu <hjl@gnu.org>
949 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
950 Set LC_COLLATE and LC_ALL to null and export them. It is for
951 sort which expects the C locale.
952 Add $(LIBS) to all $(HOSTING_LIBS).
953 * Makefile.in: Rebuild.
955 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
957 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
958 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
959 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
960 (ld_emulation_xfer_struct): Add missing NULL initialiser for
961 find_potential_libraries.
963 2000-02-28 Jim Blandy <jimb@redhat.com>
965 * ldgram.y (exclude_name_list): Don't require a comma to separate
966 list entries; the lexer considers commas to be valid part of a
967 filename, so in something like `foo, bar' the comma is considered
968 part of the first filename, `foo,'.
969 * ld.texinfo: Update section on EXCLUDE_FILE lists.
971 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
973 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
974 host "i[3456]86-*-freebsdelf*".
976 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
978 * scripttempl/i386go32.sc: Move misplaced semicolons.
980 2000-02-25 Ian Lance Taylor <ian@zembu.com>
982 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
983 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
984 (eelf64hppa.c, ehppaelf.c): Remove targets.
985 * Makefile.in: Rebuild.
987 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
989 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
990 GNU/Linux/sparc, but keep the default as 32.
992 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
993 it default if sparcv9 or sparc64.
995 2000-02-24 Nick Clifton <nickc@cygnus.com>
997 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
998 * Makefile.in: Regenerate.
999 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
1001 * ldemul.h (ld_emulation_xfer_struct): Add new field:
1002 find_potential_libraries.
1003 * ldemul.c (ldemul_find_potential_libraries): New function.
1005 * ldfile.c (ldfile_open_file_search): Allow function to be
1007 (ldfile_open_file): Call ldemul_find_potential_libraries.
1008 * ldfile.h: Add prototype for ldfile_open_file_search.
1010 * pe-dll.c: Add support for ARM, MIPS and SH targets.
1012 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
1013 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
1015 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
1016 (gld_X_find_potential_libraries): New function. Search for
1017 libraries called "*.lib".
1019 * scriptempl/pe.sc: Add .pdata section.
1021 2000-02-23 Richard Henderson <rth@cygnus.com>
1023 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
1024 Add and use memory regions.
1026 2000-02-23 Linas Vepstas (linas@linas.org)
1028 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
1030 * Makefile.am: Add support for Linux/IBM 370.
1031 * configure.tgt: Likewise.
1033 * Makefile.in: Regenerate.
1035 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1037 * ldlang.c (print_input_section, print_data_statement,
1038 print_reloc_statement, print_padding_statement, insert_pad,
1039 size_input_section, lang_check_section_addresses,
1040 lang_size_sections, lang_do_assignments, lang_set_startof,
1041 lang_one_common): Change `opb' to unsigned.
1042 (lang_do_assignments): Also change `size' to unsigned.
1044 2000-02-16 Richard Henderson <rth@cygnus.com>
1046 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
1048 2000-02-16 Timothy Wall <twall@cygnus.com>
1050 * mri.c (mri_draw_tree): Add default LMA region argument to call
1051 to lang_leave_output_section_statement.
1052 * ldlang.h: Update prototypes with LMA region arguments.
1053 * ldlang.c (lang_size_sections): Encapsulate region bounds
1054 checking in os_check_region call.
1055 (os_check_region): New function.
1056 (lang_output_section_statement_lookup): Initialize lma_region.
1057 (lang_leave_output_section_statement): Add LMA region argument.
1058 (lang_leave_overlay): Ditto.
1059 * ldgram.y: Handle LMA region syntax.
1060 * ld.texinfo (Output Section Description): Describe LMA region usage.
1061 * emultempl/armelf.em (gld$place_orphan): Add default value for
1062 lma region in call to lang_leave_output_section_statement.
1063 * emultempl/elf32.em (gld$place_orphan): Add default value for
1064 lma region in call to lang_leave_output_section_statement.
1065 * emultempl/pe.em (gld$place_orphan): Add default value for
1066 lma region in call to lang_leave_output_section_statement.
1069 2000-02-04 Timothy Wall <twall@redhat.com>
1071 * ldlang.c (lang_check_section_addresses): Use bytes instead of
1072 octets when calculating section end addresses.
1074 2000-02-04 Timothy Wall <twall@redhat.com>
1076 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
1078 2000-02-03 Timothy Wall <twall@redhat.com>
1080 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
1082 * ld/ldlang.c (print_input_section, print_data_statement,
1083 print_reloc_statement, print_padding_statement): Print target
1084 address values and section sizes as bytes, not octets.
1085 (insert_pad) Calculate padding size in octets, and adjust "dot"
1087 (size_input_section) Always adjust "dot" by bytes, not octets.
1088 (lang_check_section_addresses, lang_do_assignments) Adjust
1089 "dot" by bytes, not octets. Use the larger of the directive size
1090 or octets_per_byte for the number of octets actually allocated in
1092 (lang_set_startof) Make sure STARTOF returns a target address.
1093 (lang_one_common) Record size changes in octets.
1094 (lang_abs_symbol_at_end_of) Section end symbol's value is
1095 recorded in target bytes.
1096 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
1097 to be clear about behavior when an octet is smaller than one byte.
1099 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1101 * ldcref.c (output_cref): Don't pass message strings to printf
1105 * ldmisc.c (vfinfo): Same here.
1108 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1110 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
1111 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
1112 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
1113 Add missing NULL initialisers, and comments.
1115 * testsuite/ld-srec/sr3.cc (__rethrow): New.
1117 2000-01-21 Nick Clifton <nickc@cygnus.com>
1119 * ldlang.c (lang_size_sections): Fix typo in comment.
1121 2000-01-18 H.J. Lu <hjl@gnu.org>
1123 * ldlang.c (lang_size_sections): Also update the current
1124 address of a region if the SEC_NEVER_LOAD bit is not set.
1126 2000-01-10 Philip Blundell <pb@futuretv.com>
1128 * configure.tgt (arm*-*-conix*): New target.
1130 2000-01-07 Nick Clifton <nickc@cygnus.com>
1132 * ld.texinfo (Options): Remind users to preceed linker command
1133 line switches with -Wl, (or whatever is appropriate) if it is
1134 being invoked by a comnpiler driver program.
1135 Fix description of the behaviour of the -n command line switch.
1137 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
1139 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
1141 * ld.texinfo (EXCLUDE_FILE): Update documentation.
1142 * ldgram.y (wildcard_spec): Support a list of excluded_files.
1143 (exclude_name_list): New.
1144 ldlang.c (walk_wild_section): Support list of excluded files.
1145 (print_wild_statement): Likewise.
1146 (lang_add_wild): Likewise.
1147 * ldlang.h (lang_wild_statement_type): Likewise.
1148 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
1150 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1152 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1153 (process_def_file): Use.
1154 (pe_dll_compat_implib): New variable.
1157 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1158 pe_dll_compat_implib.
1160 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1161 compat-implib options.
1162 (gld_${EMULATION_NAME}_list_options): List new options.
1163 (gld_${EMULATION_NAME}_parse_args): Handle.
1165 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1168 * deffilep.y (opt_name): Allow "." in name.
1170 1999-12-02 Nick Clifton <nickc@cygnus.com>
1172 * Makefile.am: Fix arm-epoc-pe dependencies.
1173 * Makefile.in: Regenerate.
1175 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1177 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1178 EPOC by placing .rdata into .text.
1180 1999-11-26 Andreas Schwab <schwab@suse.de>
1182 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1183 STRINGIFY. Use yes/no instead of true/false as value for cache
1185 * configure: Regenerate.
1187 1999-11-24 Nick Clifton <nickc@cygnus.com>
1189 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1190 attributes in order to be checked.
1192 1999-11-22 Nick Clifton <nickc@cygnus.com>
1194 * ldlang.c (lang_check_section_addresses): Fix test to determine
1195 if a section should be tested.
1196 (IGNORE_SECTION): New macro.
1198 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1200 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1201 Clean up code to use EXTRA_SHLIB_EXTENSION.
1203 1999-11-03 Nick Clifton <nickc@cygnus.com>
1205 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1206 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1208 1999-11-01 Steve Chamberlain <sac@pobox.com>
1210 * ldlang.c (section_already_linked): Rework to use hash table.
1211 (already_linked_newfunc): New function.
1212 (already_linked_table_init): New function.
1213 (already_linked_table_free): New function.
1214 (lang_process): Initialize and free the already_linked hash table.
1216 1999-10-27 Andreas Jaeger <aj@suse.de>
1218 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1219 target "mips*-*-linux-gnu*".
1221 1999-10-27 Scott Bambrough <scottb@netwinder.org>
1223 * emultempl/armelf.em: Include ctype.h to prevent compile time
1226 1999-10-26 Nick Clifton <nickc@cygnus.com>
1228 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1229 underscore from prototype.
1230 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1231 underscore from prototype.
1233 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1235 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1236 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1237 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1238 (.rel.sbss): Make like .rel.bss.
1239 (.rela.sbss): Make like .rel.bss.
1240 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1242 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1245 1999-09-29 Andrew Haley <aph@cygnus.com>
1247 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1248 merging sections when not relocating.
1250 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1252 * pe-dll.c (process_def_file): Move the offset lookup from here to
1253 (fill_exported_offsets): here. New static function.
1256 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1258 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1259 CONSTANT, NONAME and PRIVATE tokens.
1260 (command): Use DATAU.
1261 (expline): Allow for drectve syntax as well.
1262 (exp_opt_list): Likewise.
1263 (exp_opt): Likewise.
1264 * pe-dll.c (make_one): Only generate the idata entries for data
1267 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1269 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1272 1999-09-26 Nick Clifton <nickc@cygnus.com>
1274 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1275 (.sbss): Accept sections names .sbss.*
1277 1999-09-22 Nick Clifton <nickc@cygnus.com>
1279 * Makefile.am: Add earm_epoc_pe.c build target.
1281 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1283 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1284 they've been renamed to ".stub", which is handled automatically
1287 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1289 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1290 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1292 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1294 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1295 Use the same filename extension for the bfd_elf_dt_needed_name call
1296 as we did for finding the library.
1298 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1299 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1301 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1303 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1305 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1306 (SHLIB_DATA_ADDR): Likewise.
1308 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1310 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): No longer combine
1311 the .plt, .dlt, .opd into a single output section. Provide values
1312 for __gp and __hp_load_map.
1314 1999-09-14 Michael Meissner <meissner@cygnus.com>
1316 * configure.in (Canonicalization of target names): Remove adding
1317 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1318 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1319 * configure: Regenerate.
1321 1999-09-14 Donn Terry <donn@interix.com>
1323 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1326 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1328 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1329 * config.in: Add EXTRA_SHLIB_EXTENSION.
1331 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1332 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1335 1999-09-14 Nick Clifton <nickc@cygnus.com>
1337 * Makefile.in: Add earm_epoc_pe.c build target.
1339 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1341 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1343 1999-09-13 Donn Terry <donn@interix.com>
1345 * emultempl/pe.em: Remove the output file at the start, in case it
1348 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1350 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1351 Search for file with .sl extension if no file with a .so extension
1354 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1355 at the start of the .dlt output section.
1357 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1359 * pe.em: Don't include "../bfd/libbfd.h".
1360 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1363 * pe-dll.h: New file.
1364 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1366 (edata_sz, reloc_sz): Change from int to size_t.
1367 (pe_details_type): Change type of imagebase_reloc from int to
1369 (pe_detail_list): Fully initialize last entry.
1370 (pe_dll_id_target): Change parameter to const.
1371 (pe_dll_generate_def_file): Likewise.
1372 (pe_dll_generate_implib): Likewise.
1373 (pe_implied_import_dll): Likewise. Change dll_name to const.
1374 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1376 (init): Fully initialize __dll__ entry.
1377 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1378 sequence, elt, and i.
1379 * deffile.h: Add preprocessor guard.
1380 * deffilep.y (def_debug): Remove.
1381 * Makefile.am: Rebuild dependencies.
1382 (HFILES): Add pe-dll.h.
1384 1999-09-12 Donn Terry <donn@interix.com>
1386 * ld.h (ld_abort): Declare.
1388 * ldmisc.c (ld_abort): Define.
1390 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1391 Move .bss section after .rdata. Move .reloc section after .rsrc.
1393 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1396 * lexsup.c (parse_args): If we get an unrecognized argument,
1399 * ldlang.c (section_already_linked): Use comdat information if it
1402 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1403 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1404 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1405 defined, rather than a.exe.
1406 (init): Define __subsystem__ as ${SUBSYSTEM}.
1407 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1410 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1412 * ldlang.c (open_output): Change local variable desired_endian
1413 from int to enum bfd_endian.
1415 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1416 INITIAL_SYMBOL_CHAR.
1417 * emulparams/armpe.sh: Likewise.
1418 * emulparams/morepe.sh: Likewise.
1419 * emulparams/ppcpe.sh: Likewise.
1420 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1421 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1423 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1425 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1427 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1428 unwinders so that they are closer to the text section.
1429 (OTHER_BSS_SECTIONS): Define.
1430 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1431 (INIT_START, INIT_END): Define.
1432 (FINI_START, FINI_END): Define.
1433 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1434 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1436 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1438 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1439 (DATA_ADDR): Define.
1441 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1443 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1445 1999-09-09 Andreas Schwab <schwab@suse.de>
1447 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1449 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1451 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1453 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1455 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1457 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1459 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1461 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1463 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1464 target "arm*-*-linux-gnu*"
1466 1999-09-04 Steve Chamberlain <sac@pobox.com>
1468 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1469 * emulparams/pjelf.sh: New file.
1470 * emulparams/pjlelf.sh: New file.
1471 * scripttempl/pj.sc: New file.
1472 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1473 (epjelf.o, epjlelf.o): New targets.
1474 * Makefile.in: Rebuild.
1476 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1478 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1479 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1481 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1483 * emulparams/elf64hppa.sh: New file.
1484 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1485 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1486 (eelf64hppa.c): Add dependencies.
1487 * Makefile.in: Rebuilt.
1489 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1491 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1492 * emulparams/armelf_linux.sh: Likewise.
1493 * emulparams/armelf_linux26.sh: Likewise.
1495 1999-08-24 Nick Clifton <nickc@cygnus.com>
1497 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1499 * configure.tgt (arm-*-netbsd*): New target.
1500 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1501 (earmnbsd.c): New rule with deps.
1502 * Makefile.on: Regenerate.
1503 * emulparams/armnbsd.sh: New file.
1505 1999-08-23 Nick Clifton <nickc@cygnus.com>
1507 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1508 Implement --base-file command line switch.
1510 * emultempl/elf32.em: Add ability for individual targets to have
1511 their own command line switches by defining PARSE_AND_LIST_ARGS.
1513 1999-08-19 Andreas Schwab <schwab@suse.de>
1515 * configure.host: Use ${CC} instead of gcc for finding compiler
1518 1999-08-11 Nick Clifton <nickc@cygnus.com>
1520 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1522 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1524 * scripttempl/i386go32.sc: Handle g++ exception sections.
1526 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1528 From Wally Iimura <iimura@microunity.com>:
1529 * ldlang.c (lang_size_sections): When checking whether an address
1530 is within a region, don't get confused by wrapping around at the
1531 end of the address space.
1533 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1535 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1538 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1539 MKDEP. Rebuild dependencies.
1540 * Makefile.in: Rebuild.
1542 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1544 * configure.host (sparc-*-linux-gnu*): New host.
1545 (sparc64-*-linux-gnu*): New host.
1547 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1549 * lexsup.c (is_num): Reindent.
1550 (parse_args): Mention program name in error message.
1552 * emultempl/ostring.sed: Rename from stringify.sed.
1553 * emultempl/astring.sed: New file.
1554 * Makefile.am (stringify.sed): New target.
1555 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1557 * configure.in: Define and substitute STRINGIFY.
1558 * emultempl/*.em: Use stringify.sed from build directory rather
1559 than source directory.
1560 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1562 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1563 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1564 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1565 * configure, Makefile.in: Rebuild.
1567 1999-08-05 Donn Terry <donn@interix.com>
1569 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1570 INITIAL_SYMBOL_CHAR.
1571 * emulparams/i386pe_posix.sh: New file.
1572 * Makefile.am (YACC): If bison is not in the source tree, use
1573 @YACC@ rather than bison -y.
1574 (LEX): If flex is not in the source tree, use @LEX@ rather than
1576 (ALL_EMULATIONS): Add ei386pe_posix.o.
1577 (ei386pe_posix.c): New target.
1578 * configure.tgt (i[3456]86-*-interix*): New target.
1579 * configure.host (i[3456]86-pc-interix*): New host.
1580 * Makefile.in: Rebuild.
1582 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1584 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1585 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1587 1999-08-03 H.J. Lu <hjl@gnu.org>
1589 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1591 * Makefile.in: Rebuild.
1593 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1595 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1596 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1597 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1599 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1600 thumb-*-linux-gnu*): New targets.
1602 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1604 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1606 * configure.bat: Remove; obsolete.
1607 * emulparams/go32.sh: Remove; obsolete.
1608 * scripttempl/go32coff.sc: Remove; obsolete.
1610 1999-07-21 H.J. Lu <hjl@gnu.org>
1612 * configure.tgt (mips*el-*-vxworks*): New target.
1614 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1616 * configure.tgt (i[3456]86-*-vxworks*): New target.
1618 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1620 * ldlang.c (lang_gc_sections): Only handle the start symbol
1621 specially if there is one.
1623 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1625 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1626 .MIPS.events and .MIPS.content handling.
1627 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1629 1999-07-17 Nick Clifton <nickc@cygnus.com>
1631 * ldlang.c (get_target): New function: Return true iff the
1632 given target is the target being sought.
1633 (stricpy): New function: Like strcpy but convert to lower
1635 (strcut): New function: Like strstr but remove the located
1637 (name_compare): New function: Compute a compatability rating
1638 for two target names.
1639 (winner): New variable: Best target found by
1640 closest_target_match() so far.
1641 (closest_target_match): New function: Find the target which is
1642 the closest match to the original target.
1643 (get_first_input_target): New function: Find the target format
1644 of the first of the linker's input file.
1645 (open_output): Be more clever about deciding the output target
1648 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1650 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1652 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1654 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1656 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1658 * configure.in: Bump version number to 2.9.5.
1659 * configure: Rebuild.
1661 1999-07-14 Richard Henderson <rth@cygnus.com>
1663 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1665 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1666 same order seen for the main sections. Add
1667 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1669 1999-07-12 Andreas Schwab <schwab@suse.de>
1671 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1672 structure initializations.
1674 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1675 comma in initializer.
1677 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1679 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1680 as appropriate. Fill in structure initializations.
1682 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1684 * ldfile.c: Revert patch of 1999-07-08.
1685 (ldfile_try_open_bfd): If we are searching for the file, skip
1686 files with an incompatible architecture.
1688 1999-07-09 Nick Clifton <nickc@cygnus.com>
1690 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1691 little endian formats.
1693 1999-07-08 Felix Lee <flee@cygnus.com>
1695 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1697 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1699 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1700 incompatible architectures in the search path. Let the user know
1701 about any such skips.
1703 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1705 * configure.tgt (hppa*-linux-gnu*): New target.
1707 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1709 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1710 (eelf64bmip): New target.
1711 * Makefile.in: Regenerated.
1712 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1713 * emulparams/elf64bmip.sh: New file.
1715 1999-07-05 Nick Clifton <nickc@cygnus.com>
1717 * emultempl/pe.em (after_open): Abort if input format is ARM and
1718 output format is not.
1719 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1720 and output format is not.
1721 * emultempl/armelf.em (after_open): Abort if input format is ARM
1722 and output format is not.
1724 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1726 * ldlang.c: Revert change of 1999-06-23.
1728 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1730 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1731 (eelf32bmipn32.c): New target.
1732 * Makefile.in: Regenerated.
1733 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1735 * emulparams/elf32bmipn32.sh: New file.
1737 1999-06-28 Jim Pick <jim@jimpick.com>
1739 * emultempl/armelf.em: Added code so that .xs linker scripts are
1740 called so that ARM shared libraries are built correctly.
1742 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1744 * ldmain.c (main): Initialize link_info.init_function and
1745 link_info.fini_function.
1746 * lexsup.c (OPTION_INIT): New macro.
1747 (OPTION_FINI): Likewise.
1748 (ld_options): Add descriptions for them.
1749 (parse_args): Handle them.
1751 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1753 * ldlang.c (section_already_linked): Only discard link once
1754 sections if we are building constructors.
1756 1999-06-22 Nick Clifton <nickc@cygnus.com>
1758 * ld.texinfo (Location Counter): Describe behaviour of
1759 location counter inside section statements.
1761 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1763 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1764 controlling whether or not .rodata is in the data segment or the
1767 1999-06-18 Nick Clifton <nickc@cygnus.com>
1769 * emultempl/pe.em: Add new command line switch --thumb-entry.
1770 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1771 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1772 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1774 1999-06-20 H.J. Lu <hjl@gnu.org>
1776 * configure.in (all_libpath): Accumulate across all enabled targets.
1778 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1780 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1782 * emultempl/elf32.em: Likewise.
1783 * emultempl/sunos.em: Likewise.
1785 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1787 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1788 * configure.in (all_emuls): Add targ_extra_libpath.
1789 (all_libpath, EMULATION_LIBPATH): Define.
1790 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1791 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1793 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1795 * ld.texinfo: Fix use of @item vs. @itemx.
1797 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1799 From Thomas Zenker <thz@lennartz-electronic.de>:
1800 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1801 (attributes_list, attributes_string): New nonterminals.
1802 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1804 * ldlang.c (lang_set_flags): Update declaration.
1806 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1808 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1809 entry_symbol as an undefined symbol when doing a relocateable
1810 link. From <jeffdb@goodnet.com>.
1812 1999-06-12 David O'Brien <obrien@freebsd.org>
1814 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1816 1999-06-09 Nick Clifton <nickc@cygnus.com>
1818 * lexsup.c (help): Restore previous format of output.
1820 1999-06-04 Nick Clifton <nickc@cygnus.com>
1822 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1823 interworking functions to avoid a name space clash.
1825 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1827 * scripttempl/v850.sc: Add initp support.
1829 1999-06-02 Nick Clifton <nickc@cygnus.com>
1831 * emultempl/pe.em: Rename global arm interworking functions to
1832 avoid name collision when all targets BFD is built.
1834 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1836 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1837 * configure.tgt (powerpc-*-linux-gnu): Use it.
1838 * emulparams/elf32ppclinux.sh: New file.
1840 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1842 * ld.texinfo (Options): Clarify that options which refer to files
1843 must be properly ordered.
1845 1999-05-29 Nick Clifton <nickc@cygnus.com>
1847 * emultempl/armelf.em (..._parse_args): New function: Parse
1848 command line option. Accept arm-elf specific command line option
1849 '-p' or '--no-pipeline-knowledge'.
1850 (..._list_options): New function: Describe the new command line
1852 (..._before_allocation): Pass the value of the new variable
1853 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1855 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1856 the third parameter to bfd_elf32_arm_process_before_allocation.
1858 1999-05-28 Nick Clifton <nickc@cygnus.com>
1860 * lexsup.c (help): Minor formatting changes.
1862 1999-05-28 Martin Dorey <mdorey@madge.com>
1864 * configure.tgt (i960-*-elf*): New target.
1865 * emulparams/elf32_i960.sh: New file.
1866 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1867 (eelf32_i960.c): New target.
1868 * Makefile.in: Rebuild.
1870 1999-05-26 Nick Clifton <nickc@cygnus.com>
1872 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1874 1999-05-24 Philip Blundell <philb@gnu.org>
1876 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1878 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1879 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1881 1999-04-13 Philip Blundell <philb@gnu.org>
1883 * emultempl/armelf.em: Add definitions related to shared objects
1884 (copied from elf32.em).
1886 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1888 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1889 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1890 * Makefile.in: Regenerated.
1892 1999-05-16 Nick Clifton <nickc@cygnus.com>
1894 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1895 (TEMPLATE_NAME): Define.
1897 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1899 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1900 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1902 1999-05-10 DJ Delorie <dj@cygnus.com>
1904 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1905 the Right Thing to do.
1907 * emultempl/pe.em: various changes to parameterize the
1908 target-specific information.
1909 (gld_i386pe_after_open): Detect and fix MS import libraries
1910 by renaming the member objects (which are all named the same).
1912 * pe-dll.c: various changes to parameterize the target-specific
1914 (generate_reloc): support relocs more generically to allow for
1916 (pe_exe_build_sections): new; used to add .relocs to .exes
1917 (pe_exe_fill_sections): ditto
1919 1999-05-10 Catherine Moore <clm@cygnus.com>
1921 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1922 Check for TARGET_IS_arm_epoc_pe.
1923 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1925 1999-05-12 Anthony Green <green@cygnus.com>
1927 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1928 output_section_callback, gc_section_callback): New functions for
1929 generic section walks.
1930 (wild, lang_gc_wild): Use walk_wild.
1931 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1933 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1934 to walk_fild_section. Unique logic moved into callbacks
1935 output_section_callback and gc_section_callback.
1937 1999-04-26 Tom Tromey <tromey@cygnus.com>
1939 * aclocal.m4, configure: Updated for new version of libtool.
1941 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1943 * emulparams/armelf_linux.sh: New file. Support for ARM
1945 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1946 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1947 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1948 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1949 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1950 * Makefile.in: Regenerate.
1952 1999-04-11 Richard Henderson <rth@cygnus.com>
1954 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1955 * configure.tgt (i[3456]86-*-beos*): Use it.
1956 * emulparams/elf_i386_be.sh: New file.
1957 * Makefile.in: Rebuild.
1959 * configure.in (environ): Detect declaration.
1960 * ldmain.c (main): Don't declare environ.
1961 * sysdep.h (environ): Declare if needed.
1962 * configure, config.in: Rebuild.
1964 1999-04-11 Richard Henderson <rth@cygnus.com>
1966 * ldgram.y (ldgram_vers_current_lang): New.
1967 (vers_defns): Accept `extern "lang" { }' syntax.
1968 * ldlex.l (vers_node_nesting): New.
1969 (V_IDENTIFIER): Accept . and $ in symbols.
1970 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1971 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1972 (lang_vers_match_lang_c): New function.
1973 (lang_vers_match_lang_cplusplus): New function.
1974 (lang_vers_match_lang_java): New function.
1975 (lang_do_version_exports_section): Fix iteration. Don't free
1976 section contents, as it is still in use by the patterns.
1978 1999-04-10 Richard Henderson <rth@cygnus.com>
1980 * ldmain.c (main): Init link_info.no_undefined.
1981 * lexsup.c: Add command-line option --no-undefined.
1983 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1985 * ld.h (LC_MESSAGES): Never define.
1986 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1987 system does not define it.
1989 1999-04-06 H.J. Lu <hjl@gnu.org>
1991 * ldmain.h (demangling): Declare.
1992 * ldmain.c (demangling): New global variable.
1993 (main): Initialize demangling.
1994 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1995 * lexsup.c (ld_options, parse_args): Handle --demangle and
1997 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1999 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
2001 1999-04-05 Chris Torek <torek@BSDI.COM>
2003 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
2004 a shared library really exists, avoiding broken symlinks.
2006 * ldfile.c (ldfile_open_file): Generate a better error message if
2007 we can't find a -l file.
2009 1999-04-05 DJ Delorie <dj@cygnus.com>
2011 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
2012 targets (i386-pe and i386-winnt)
2014 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2016 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
2017 (def_file_add_directive): Change return type to void. Remove
2018 unused locals sh_reserve, sh_commit, and j.
2019 (def_ungetc): Always return a value.
2020 (def_lex): Correct parenthesization of || within &&.
2021 * deffile.h (def_file_add_directive): Update declaration.
2022 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
2023 (generate_edata): Remove unused local i.
2024 (quoteput): Add cast to avoid warning.
2025 (pe_dll_generate_def_file): Fix type in format string.
2026 (quick_symbol): Remove unused local blhe.
2027 (pe_dll_generate_implib): Add cast to avoid warning.
2028 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
2030 (pe_as16): Comment out.
2032 1999-04-04 Don Bowman <don@pixsci.com>
2034 * configure.tgt: Add mips*-*-vxworks* target.
2036 1999-03-31 Nick Clifton <nickc@cygnus.com>
2038 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
2039 Add build rule and dependencies for earm_epoc_pe.c.
2041 * emulparams/arm_epoc_pe.sh: New file.
2043 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
2046 1999-03-31 Philip Blundell <pb@nexus.co.uk>
2048 * configure.tgt: Match `arm*-*-linux-gnu*' not
2049 `armv*-*-linux-gnu'.
2051 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2053 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
2054 sections in the data segment.
2056 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
2058 * ld.h (wildcard_spec): Add exclude_name.
2059 * ldgram.y (EXCLUDE_FILE): New token.
2060 (wildcard_spec): Set exclude_name.
2061 (file_NAME_list): Recognize EXCLUDE_FILE.
2062 * ldlang.c (wild_section): Check for excluded files.
2063 (print_wild_statement): Print excluded files.
2064 (lang_add_wild): New argument exclude_filename.
2065 Set exclude_filename.
2066 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
2067 * ldlex.l: New token EXCLUDE_FILE.
2068 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
2069 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
2070 Reorder sorted and unsorted ctors.
2071 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
2072 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
2073 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
2075 1999-03-26 Nick Clifton <nickc@cygnus.com>
2077 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
2080 1999-03-03 Nick Clifton <nickc@cygnus.com>
2082 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
2083 and .gcc_except_table sections.
2085 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
2087 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
2088 sections. Reorder .ctors section entries.
2089 * scripttempl/elfd10v.sc: Likewise.
2090 * scripttempl/elfd30v.sc: Likewise.
2091 * scripttempl/elfppc.sc: Likewise.
2093 1999-02-26 Jim Lemke <jlemke@cygnus.com>
2095 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
2097 1999-02-25 Nick Clifton <nickc@cygnus.com>
2099 * ldlang.c (lang_check_section_addresses): Remove extraneous
2102 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
2104 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
2105 for relocateable links.
2106 * scripttempl/elfd10v.sc: Likewise.
2107 * scripttempl/elfd30v.sc: Likewise.
2108 * scripttempl/elfppc.sc: Likewise.
2110 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2112 * ldint.texinfo: remove extraneous right brace.
2113 * ldmain.c (main): initialize and check option "mpc860c0".
2114 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
2116 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
2118 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
2119 .reginfo section handling.
2120 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
2121 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
2122 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
2124 1999-02-17 Nick Clifton <nickc@cygnus.com>
2126 Patch from: Scott Bambrough <scottb@corelcomputer.com>
2128 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
2131 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2133 * emultempl/armelf_oabi.em
2134 (bfd_elf32_arm_allocate_interworking_sections,
2135 bfd_elf32_arm_get_bfd_for_interworking,
2136 bfd_elf32_arm_process_before_allocation): Define them to use the
2137 old ABI versions of the functions.
2139 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
2141 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
2142 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
2143 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
2144 * acconfig.h: Remove.
2145 * aclocal.m4: Rebuild.
2146 * configure: Rebuild.
2147 * Makefile.in: Rebuild.
2149 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2151 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2153 * ldexp.c (new_abs): Ditto.
2154 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2155 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2156 exp_get_abs_int): Ditto
2158 * ldlang.c (print_assignment, lang_size_sections,
2159 lang_do_assignments): Ditto.
2161 1999-02-11 Nick Clifton <nickc@cygnus.com>
2163 * ldlang.c (lang_check_section_addresses): New function: Check
2164 addresses assigned to section for overlaps.
2165 (lang_process): Call lang_check_section_addresses if suitable.
2167 * ld.h: Add new boolean field to args_type structure:
2168 'check_section_addresses'.
2170 * ldmain.c: Initialise check_section_addresses field to true.
2172 * lexsup.c: Add new command line options '--no-check-sections' and
2175 * ld.texinfo: Document new command line options '--check-sections'
2176 and '--no-check-sections'.
2178 1999-02-08 Nick Clifton <nickc@cygnus.com>
2180 * configure.tgt: Add support for StrongARM target.
2182 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2184 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2185 an owner of a section before using it to look up a reloc type.
2186 Don't set SEC_KEEP for the absolute section.
2188 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2190 * Makefile.am (earmelf_oabi.o): New.
2191 * Makefile.in: Regenerate.
2192 * configure.tgt (arm-*-oabi): New.
2193 (thumb-*-oabi): New.
2194 * emulparams/armelf_oabi.sh: New.
2195 * emultempl/armelf_oabi.em: New.
2197 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2199 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2200 switch in all linker generated symbols.
2202 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2203 powerpc{,le}-*-eabi.
2205 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2207 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2208 Roskin <pavel_roskin@geocities.com>.
2210 1999-01-19 Nick Clifton <nickc@cygnus.com>
2212 * ldlang.c (lang_size_sections): Count loadable sections as
2213 contributing to the size of the current segment.
2215 1999-01-15 Nick Clifton <nickc@cygnus.com>
2217 * ldlang.c (lang_size_sections): Only update the current
2218 address of a region if the section just placed into it is an
2221 1999-01-12 Nick Clifton <nickc@cygnus.com>
2223 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2224 * Makefile.in: Regenerate.
2226 * configure.tgt: Replace fr30 with elf32fr30.
2228 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2229 generic elf.sc script. Also replaces the .stack section with a
2230 user definable symbol __stack.
2232 1999-01-11 Nick Clifton <nickc@cygnus.com>
2234 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2237 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
2239 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2240 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2241 configure.host and configure.tgt now.
2242 * Makefile.in: Rebuild.
2244 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
2246 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2249 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2251 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2252 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2253 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2254 if configuring with all targets.
2255 * configure, Makefile.in, aclocal.m4: Rebuild.
2257 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2258 (pe_dll_do_default_excludes): Removed, unused.
2259 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2260 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2261 compiled more than once.
2262 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2263 pe_dll_do_default_excludes, pe_dll_kill_ats,
2264 pe_dll_stdcall_aliases): Define and initialize them here instead.
2265 (generate_reloc): Fix allocation of reloc_addresses array to use
2266 bfd_vma instead of unsigned long. Fix element size in qsort call.
2267 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2270 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2272 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2275 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2277 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2278 <aymeric.vincent@emi.u-bordeaux.fr>.
2280 1998-12-04 Nick Clifton <nickc@cygnus.com>
2282 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2283 from 0x100000 to 0x10000 so that it fits in 20 bits.
2285 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2287 * ldemul.h (ldemul_recognized_file): Declare.
2289 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2291 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2292 file if the filename is a wildcard pattern.
2294 1998-11-25 DJ Delorie <dj@cygnus.com>
2296 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2297 * ldemul.c (ldemul_recognized_file): new function, new hook
2298 * ldint.texinfo: document new hook.
2299 * ldlang.c (load_symbols): call recognized_hook for all objects we
2300 do recognize, in case the emulation needs to handle them
2301 specially. PE DLLs use this.
2302 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2304 * emultempl/pe.em (gld_i386_recognized_file): new function
2305 (gld_i486_unrecognized_file): take out hack
2307 1998-11-23 DJ Delorie <dj@cygnus.com>
2309 * pe-dll.c (fill_edata): fill in timestamp
2310 (make_head): name object files sequentially to ensure
2311 they link in the right order.
2312 (make_tail): same here
2313 (pe_process_import_defs): use sequential names for bfds to ensure
2315 (pe_implied_import_dll): new function; handles linking directly
2316 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2317 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2318 via bfd_pe_dll_not_recognized_hack
2320 1998-11-23 DJ Delorie <dj@cygnus.com>
2322 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2325 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2327 * emultempl/pe.em (after_parse): Only create an undefined entry
2328 symbol if one has been specified.
2330 1998-11-23 DJ Delorie <dj@cygnus.com>
2332 * emultempl/pe.em (gld_i386pe_after_open): call
2333 pe_process_import_defs
2334 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2335 pe_data, only print if actually set. Print version only if
2337 (save_relocs): save relocs for both input and output.
2338 (make_one): support internal/external different names.
2339 (pe_dll_generate_implib): support new make_one
2340 (pe_process_import_defs): new function; handles IMPORT
2341 directives in .def files.
2343 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2345 * ldmisc.c (vfinfo): Cope with empty symbol names.
2347 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2349 * scripttempl/pe.sc: Add provision of '_end' symbol.
2351 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2353 * configure.tgt: change refs from cygwin32* to cygwin*.
2354 * aclocal.m4: regenerate
2355 * configure.in: don't need to call AM_CYGWIN32.
2356 * configure: regenerate
2358 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2360 * emultempl/pe.em (gld_i386_finish): generate import library
2361 * deffile.h: add hint member.
2362 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2363 generates the import library directly from the export table.
2364 (fill_edata): remember the actual hint for the import library.
2366 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2368 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2370 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2372 * po/ld.pot: Regenerated.
2373 * po/POTFILES.in: Regenerated.
2374 * configure: Regenerated.
2375 * aclocal.m4: Regenerated.
2376 * Makefile.in: Regenerated.
2378 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2380 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2381 that won't be loaded.
2383 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2385 * pe-dll.c (fill_edata): don't strip underscores
2387 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2389 * ld.texinfo: added i386pe option summary
2391 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2393 * pe-dll.c (process_def_file): properly note undefined exported
2394 symbols, clean up old code.
2395 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2396 * emultempl/pe.em (gld_i386_parse_args): add
2397 (en/dis)able-stdcall-fixups
2398 (pe_fixup_stdcalls): warn about stdcall fixups
2399 (gld_i386_unrecognized_file): make exported symbols undefs so that
2400 archive members get pulled in
2402 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2404 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2405 .fini, .dtors and .ctors. Add .data and .text
2406 wildcards to support section garbage collection.
2408 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2410 * deffilep.y: properly handle relocs with multiple def_files,
2411 cache import module names
2413 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2415 * pe-dll.c (process_def_file): don't assume exports won't move
2418 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2420 * pe-dll.c: New file; direct support for PE DLLs
2421 * deffile.h: New file; direct support for PE DLLs
2422 * deffilep.y: New file; direct support for PE DLLs
2423 * emultempl/pe.em: add direct support for PE DLLs
2424 * configure.tgt: allow target-specific extra files
2425 * configure.in: allow target-specific extra files
2426 * ldlang.c (lang_add_assignment): return the assignment so that
2427 one can change the value later based on the object files (pe-dll
2429 * ldint.texinfo: add section for emulation walkthrough
2430 * Makefile.am: add new files and target-specific extra files
2431 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2433 * pe-dll.c (process_def_file): auto-export everything if
2434 nothing is otherwise exported.
2436 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2438 * Makefile.am: Add support for FR30 target.
2439 * configure.tgt: Add support for FR30 target.
2440 * Makefile.in: Regenerate.
2441 * emulparams/fr30.sh: New file.
2442 * scripttemp/fr30.sc: New file.
2444 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2446 * ldmain.c (main): Don't report error for dynamic links and
2449 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2451 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2452 (parse_args): Set link_info.optimize based on -O argument.
2453 * ldmain.c (main): Initialize link_info.optimze to false.
2454 * ld.texinfo: Describe -O option.
2457 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2459 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2460 own segment, so that they can be next to the .bss section and so
2461 initialised by the same piece of code.
2463 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2465 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2466 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2469 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2471 * ldmain.c (main): Error if --gc-sections and
2473 * scripttempl/v850.sc: Add KEEP attribute to .init,
2474 .fini, .dtors and .ctors. Add .data and .text
2475 wildcards to support section garbage collection.
2477 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2479 * scripttempl/v850.sc: Rename .call_table section to
2480 .call_table_data and create a new section called
2483 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2485 * scripttempl/elf.sc: Add alignment at the end of the .bss
2486 section, so that it is included in the memsize of the segment.
2488 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2490 * emultempl/elf32.em (gld_place_orphan): Don't process for
2491 sections with SEC_EXCLUDE flag.
2493 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2495 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2496 (DATA_SIZE): Increased to 2000K.
2498 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2500 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2502 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2504 * Makefile.am: Change armelf.sc to elf.sc
2505 * Makefile.in: Regenerate.
2507 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2509 * emulparams/armelf.sh: Change SCRIPT_NAME to
2510 elf. Change TEXT_START_ADDR to 0x8000. Define
2511 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2512 OTHER_BSS_END_SYMBOLS.
2513 * scripttempl/elf.sc: Modify to use
2514 OTHER_BSS_END_SYMBOLS.
2515 * scripttempl/elfarm.sc: Remove file.
2517 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2519 * emultempl/armelf.em (gld_armelf_before_allocation):
2520 Add bfd_ prefix to elf32_arm_process_before_allocation
2521 and elf32_arm_allocate_interworking_sections.
2522 (gld_armelf_after_open): Add bfd_ prefix to
2523 elf32_arm_get_bfd_for_interworking.
2525 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2527 * Makefile.am: Rebuild dependencies.
2528 * Makefile.in: Rebuild.
2530 * ldgram.y: Include "ldctor.h".
2531 (statement): Accept SORT around CONSTRUCTORS.
2532 * ldctor.c: Include <ctype.h>.
2533 (constructors_sorted): New global variable.
2534 (ctor_prio, ctor_cmp): New static functions.
2535 (ldctor_build_sets): Sort constructors if requested.
2536 * ldctor.h (constructors_sorted): Declare.
2537 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2539 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2540 * ld.texinfo (Output Section Keywords): Document SORT
2543 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2545 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2546 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2548 * emultempl/armelf.em: New file.
2550 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2552 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2553 * Makefile.in: Rebuild.
2555 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2557 * scripttempl/elfarm.sc: Change text start address
2560 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2562 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2563 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2565 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2567 * scripttempl/elfarm.sc: Set text start address to
2568 0x8000. Add __bss_end definition.
2570 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2572 * scripttempl/elfarm.sc: New file.
2573 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2575 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2577 * emulparams/armelf.sh: New file.
2578 * configure.tgt: Recognize thumb-elf and arm-elf.
2579 * Makefile.am (earmelf.o): New.
2580 * Makefile.in: Rebuild.
2582 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2584 * Makefile.am (install-exec-local): Don't remove the file before
2585 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2586 W. Rozycki <macro@ds2.pg.gda.pl>.
2587 * Makefile.in: Rebuild.
2589 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2591 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2593 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2594 alignment of end symbol.
2595 * scripttempl/elf.sc: Likewise.
2596 * emulparams/sun4.sh (ALIGNMENT): Define.
2597 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2598 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2600 * lexsup.c (parse_args): Add missing break statement.
2602 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2605 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2607 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2608 * Makefile.am (ei386beos.o): New.
2609 * emulparams/i386beos.sh: New file.
2610 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2612 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2614 * lexsup.c: New option --version-exports-section.
2615 * ld.h (struct args_type): Add version_exports_section.
2616 * ldlang.c (lang_do_version_exports_section): New function.
2617 (lang_process): Call it.
2619 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2621 * ldlex.l: Accept ASSERT.
2622 * ldgram.y (exp): Add ASSERT_K case.
2623 * ldexp.h (node_type): Add etree_assert to node_class enum.
2624 (etree_type): Add assert_s field.
2625 (exp_assert): Declare.
2626 * ldexp.c (exp_fold_tree): Handle etree_assert.
2627 (exp_assert): New function.
2628 (exp_print_tree): Handle etree_assert.
2629 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2631 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2633 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2634 conflicts with system header files. Change all uses.
2636 * Makefile.am (MAINTAINERCLEANFILES): Define.
2637 * Makefile.in: Rebuild.
2639 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2641 * Makefile.am (ldver.texi): New target.
2642 (ld.info, ld.dvi): Depend upon ldver.texi.
2643 * ld.texinfo: Include ldver.texi. Mention version number on title
2644 page and in top node.
2645 * Makefile.in: Rebuild.
2647 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2649 * configure.tgt (i[3456]86-*-solaris*): New target.
2651 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2653 * ldlang.c (wild_section): Don't get an assertion failure if the
2654 section is discarded.
2656 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2657 * emultempl/pe.em (sort_by_file_name): Remove.
2658 (sort_by_section_name): Remove.
2659 (sort_sections_1, sort_sections): Remove.
2660 (gld_${EMULATION_NAME}_before_allocation): Don't call
2662 (hold_section, hold_section_name): New static variables.
2663 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2664 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2665 place to put the section. Align the section. Sort the input
2667 (gld_${EMULATION_NAME}_place_section): New static function.
2669 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2672 * emultempl/pe.em (set_pe_subsystem): Don't call
2674 (gld_${EMULATION_NAME}_after_parse): New static function.
2675 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2676 rather than after_parse_default.
2678 * ldgram.y (extern_name_list): Do not require symbols to be
2679 separated by commas.
2680 (ifile_p1): Add EXTERN.
2681 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2683 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2684 (Miscellaneous Commands): Document EXTERN.
2686 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2688 * ld.h (args_type): Add gc_sections.
2689 * ldgram.y (ldgram_had_keep, KEEP): New.
2690 (input_section_spec_no_keep): Rename from old input_section_spec.
2691 (input_section_spec): New. Recognize KEEP.
2692 * ldlang.c (wild_section): Handle keep sections.
2693 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2694 (lang_gc_sections_1, lang_gc_sections): New.
2695 (lang_process): Invoke lang_gc_sections.
2696 (lang_add_wild): Add keep argument. Update all callers.
2697 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2698 * ldlex.l (KEEP): Match it.
2699 * ldmain.c (main): Error on -r and --gc-sections.
2700 * lexsup.c: Add --gc-sections.
2702 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2703 Mark startup sections with KEEP.
2704 * scripttempl/elfppc.sc: Likewise.
2706 * ld.texinfo: Update for --gc-sections and KEEP.
2708 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2710 From Peter Jordan <pjordan@chla.usc.edu>:
2711 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2713 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2715 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2716 * Makefile.in: Rebuild.
2718 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2720 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2721 with the program transform name.
2722 * Makefile.in: Rebuild.
2724 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2726 * ld.texinfo: Note that -relax may make symbolic debugging
2727 impossible on some platforms.
2729 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2731 * Makefile.am (Makefile): Remove target.
2732 (config.status): New target.
2733 * Makefile.in: Rebuild.
2735 * configure.host (powerpc*-*-linux-gnu*): New host.
2737 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2739 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2741 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2744 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2746 * Makefile.am (HFILES): Remove config.h.
2747 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2748 Makefile.in to Makefile.am.
2749 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2750 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2751 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2752 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2754 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2756 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2757 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2759 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2761 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2764 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2766 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2767 config.has_shared to true.
2768 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2770 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2773 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2775 * ldlang.c (lang_finish): If the entry symbol is not found, try
2776 parsing it as a number.
2777 * ld.texinfo (Options): Document this.
2779 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2781 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2783 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2785 * ld.h (ld_config_type): New member has_shared.
2786 * ldmain.c (main): Initialize it.
2787 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2788 * lexsup.c (parse_args): Treat -shared as error if not supported.
2790 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2792 From Jason Merrill <jason@cygnus.com>:
2793 * ldlang.c (wild_sort): Correct order of sort.
2794 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2796 * scripttempl/elfd10v.sc: Likewise.
2797 * scripttempl/elfd30v.sc: Likewise.
2798 * scripttempl/elfppc.sc: Likewise.
2800 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2802 * ldlex.l: Recognize keyword SORT.
2803 * ldgram.y (current_file): Change to struct wildcard_spec.
2804 (%union): Add new fields cname and wildcard.
2805 (wildcard_name, wildcard_spec): New nonterminals.
2806 (file_NAME_list): Use wildcard_spec.
2807 (input_section_spec): Change current_file usage.
2808 * ld.h (struct wildcard_spec): Define.
2809 * ldlang.h (lang_wild_statement_struct): Add new fields
2810 sections_sorted and filenames_sorted.
2811 (lang_add_wild): Update declaration.
2812 * ldlang.c (wild_sort): New static function.
2813 (wild_section): Use wild_sort.
2814 (print_wild_statement): Print sorting information.
2815 (lang_add_wild): Add new parameters sections_sorted and
2816 filenames_sorted. Change all callers.
2817 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2818 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2819 * scripttempl/elfd10v.sc: Likewise.
2820 * scripttempl/elfd30v.sc: Likewise.
2821 * scripttempl/elfppc.sc: Likewise.
2823 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2825 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2827 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2829 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2830 (ld_emulation_xfer_struct): Add new field: list_options.
2831 * ldemul.c (ldemul_list_options): New function. Call the
2832 list_options field of the ld_emulation_xfer_struct for each
2833 supported emulation, if such a function is present.
2834 * lexsup.c (help): Call ldemul_list_emulation_options.
2835 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2836 the pe emulation specific command line options.
2837 * emultempl/armcoff.em (gld<>_list_options): New function.
2838 Describe the armcoff emulation specific command line options.
2840 * emultempl/pe.em: Add a new command line option:
2842 * emultempl/armcoff.em: Ditto.
2843 * ld.texinfo: Document the --support-old-code option.
2845 * Makefile.in: Add emulation files for POTFILES.in target.
2846 * emultempl/pe.em: Internationalise suitable strings.
2847 * emultempl/armcoff.em: Internationalise suitable strings.
2848 * po/POTFILES.in: Rebuilt.
2850 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2852 * po/Make-in (install-info): New target.
2854 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2856 * ldmain.c (main): Conditionally call setlocale.
2857 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2858 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2860 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2862 * configure.in: Change version number to 2.9.4
2863 * configure: Rebuild.
2865 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2867 Based on patch from H.J. Lu <hjl@gnu.org>:
2868 * emultempl/elf32.em (global_vercheck_needed): New file static
2870 (global_vercheck_failed): New file static variable.
2871 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2872 twice, once with force set to 0 and once with it set to 1.
2873 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2875 (gld${EMULATION_NAME}_search_needed): Likewise.
2876 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2877 whether the libraries needs any incompatible versions.
2878 (gld${EMULATION_NAME}_vercheck): New static function.
2880 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2882 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2884 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2886 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2888 * Makefile.in: Rebuild.
2890 * lexsup.c (parse_args): Change -l options into --library options
2891 to avoid confusion between -li and -library.
2893 * ld.texinfo (MEMORY): Clarify use of >REGION.
2895 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2897 * Many files: Added gettext invocations around user-visible
2899 * ld.h: Added gettext-related includes and defines.
2900 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2901 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2902 HAVE_LC_MESSAGES): Define.
2903 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2904 po/Makefile. Use AM_PROG_LEX.
2905 (TDIRS): AC_SUBST early on, to avoid having value split when it
2906 happens to cross line 90 of the generated sed script.
2907 * Makefile.am (SUBDIRS): New macro.
2908 (POTFILES): Likewise.
2909 (po/POTFILES.in): New target.
2910 (ld_new_LDADD): Added INTLLIBS.
2911 (ld_new_DEPENDENCIES): Added INTLDEPS.
2912 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2914 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2916 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2917 by Nick Clifton <nickc@cygnus.com>.
2918 (PROVIDE): Likewise.
2920 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2922 * emultempl/pe.em: Rename external arm interworking functions
2923 to conform to BFD naming conventions. Add code to _after_open()
2924 function to obtain a bfd for use by the interworking code.
2926 * emultempl/armcoff.em: Rename external arm interworking functions
2927 to conform to BFD naming conventions. Add new _after_open()
2928 function to obtain a bfd for use by the interworking code.
2930 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2932 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2933 Update dot and the default memory section even when relaxing.
2935 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2937 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2938 rather than its raw size.
2940 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2942 * configure.in (TESTBFDLIB): New. Defined and substituted.
2943 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2944 * configure, Makefile.in: Rebuild.
2946 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2948 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2949 rather than relying on default rule. Don't depend upon
2952 (bfdsumm.texi): Remove target.
2953 (CLEANFILES): Take bfdsumm.texi out of value.
2954 * Makefile.in: Rebuild.
2956 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2958 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2959 how $ is handled when expanding a shell substitution.
2961 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2963 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2964 (DISTCLEANFILES): Add site.exp and site.bak.
2965 * Makefile.in: Rebuild.
2967 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2968 rather than in a shell variable and using AC_SUBST.
2969 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2970 (distclean-local): New target.
2971 * configure, Makefile.in: Rebuild.
2973 * ld.texinfo: Completely rewrite linker script documentation.
2975 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2977 * configure.in: Set version to 2.9.1.
2978 * configure: Rebuild.
2980 * Branched binutils 2.9.
2982 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2984 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2985 (mostlyclean-local): New target to remove tmpdir.
2986 * Makefile.in: Rebuild.
2988 Fix some gcc -Wall warnings:
2989 * ldcref.c (output_cref): Add casts to avoid warnings.
2990 * ldfile.c (ldfile_add_arch): Likewise.
2991 * ldlang.c (lang_leave_overlay_section): Likewise.
2992 * lexsup.c (OPTION_COUNT): Likewise.
2993 (parse_args): Likewise.
2994 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2996 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2997 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2998 * ldwrite.c (build_link_order): Likewise.
2999 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
3000 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
3001 Remove unused variables.
3003 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
3005 * Makefile.in: Rebuild.
3007 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
3009 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
3010 ARM code inside ifdef TARGET_IS_armpe.
3012 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
3014 Based on patch from H.J. Lu <hjl@gnu.org>:
3015 * Makefile.am (LDDISTSTUFF): New variable.
3016 (diststuff): New target.
3017 * Makefile.in: Rebuild.
3019 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
3022 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
3024 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
3025 hold Arm/Thumb stubs.
3027 * emultempl/pe.em (gld_pe_before_allocation): Call
3028 arm_process_before_allocation (for ARM/Thumb targets) in order to
3029 gather interworking stb information.
3031 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
3033 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
3035 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
3037 * aclocal.m4, configure: Rebuild with libtool 1.2.
3039 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
3041 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
3042 section to avoid copying certain data on fork. The linker used to
3043 include this between __data_start__ and __data_end__, but that
3044 breaks building the cygwin32 dll. The fix is to rename the
3045 section ".data_cygwin_nocopy" and explictly include it after
3048 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
3050 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
3052 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
3054 * configure.tgt (sparclite*-*-elf): Added.
3056 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
3058 * ldlang.c (lang_size_sections): If the default memory region is
3059 *default*, see if there is a memory region that could be used.
3061 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
3063 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
3065 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
3067 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3069 * emultempl/pe.em (sort_sections): Permit the wildcard to include
3070 a trailing '*' when sorting grouped sections.
3071 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
3072 include them when relocating.
3074 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3076 * Makefile.am (install-exec-local): Install properly when ln
3077 fails or tooldir == prefix.
3079 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
3081 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3082 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3084 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
3086 * scripttempl/elf.sc: Align the _end symbol according to the ELF
3087 format size. From Gordon W. Ross <gwr@mc.com>.
3089 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3090 * configure.host (alpha*-*-netbsd*): New host.
3091 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
3094 * lexsup.c (help): Update bug-gnu-utils address.
3095 * ld.texinfo (Bug Reporting): Likewise.
3097 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
3099 * ldlang.c (lang_size_sections): Warn if some memory regions were
3100 defined, but a loadable section is going into the default memory
3103 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3105 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
3107 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
3109 * Makefile.am (Makefile): Add target, for dependencies on
3110 configure.host and configure.tgt.
3111 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
3112 * Makefile.in: Rebuild.
3114 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3116 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
3118 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
3119 moved to 0x00.....4.
3121 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3123 * configure, aclocal.m4: Rebuild with new libtool.
3125 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3127 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
3128 From Thomas de Lellis <tdel@wrs.com>.
3130 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3132 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
3134 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
3135 * Makefile.in: Rebuild.
3137 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3139 Add tms320c30 support:
3140 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
3141 * emulparams/tic30aout.sh: New file.
3142 * emulparams/tic30coff.sh: New file.
3143 * scripttempl/tic30aout.sc: New file.
3144 * scripttempl/tic30coff.sc: New file.
3145 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
3147 (etic30aout.c, etic30coff.c): New targets.
3148 * Makefile.in: Rebuild.
3150 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3152 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3153 accept either ld.so or ld-linux.so.
3155 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3157 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3159 * Makefile.in: Regenerate.
3161 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3163 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3165 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3167 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3168 * Makefile.in: Rebuild.
3170 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3172 * ldfile.c (slash): Set to backslash if _WIN32 but not
3174 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3175 leading backslash or a leading x: as an absolute path.
3176 (ldfile_find_command_file): Use slash rather than / when
3177 generating name to try.
3178 * lexsup.c (PATH_SEPARATOR): Define.
3179 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3181 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3183 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3184 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3185 (DATA_PLT): Needed by v9 abi.
3187 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3189 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3191 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3193 * scripttempl/elf.sc: Only include linkonce sections in final
3194 sections when relocating.
3196 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3198 * ld.texinfo (Options): Add a brief description of the types of
3199 information included in a link map.
3201 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3202 (Environment): Mention LDEMULATION.
3204 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3206 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3208 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3209 pattern could match.
3211 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3213 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3214 a relocateable link, set the image base to 0, and don't define the
3216 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3217 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3218 .data comes first. If doing a relocateable link, use
3219 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3220 sections at 0, and don't define any symbols.
3222 * ldlang.c (lang_memory_default): Correct parenthisization of
3225 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3227 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3228 here; they are included already via sysdep.h.
3230 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3232 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3234 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3236 * ldgram.y (attributes_opt): Pass region pointer to
3237 lang_set_flags, not ®ion->flags.
3239 * ldlang.c (lang_memory_default): New function to figure out a
3240 default memory region for a section if it was not specified.
3241 (lang_memory_region_lookup): Zero flags, not_flags field.
3242 (lang_map{,_flags}): Print attribute flags in memory map.
3243 (lang_size_sections): Call lang_memory_default to get default
3245 (lang_set_flags): Implement attribute flags for real. Take new
3246 argument to give the flags we are to skip for this region.
3248 * ldlang.h (memory_region_struct): Add not_flags field, make both
3249 flags fields flagword type.
3250 (lang_output_section_state): Make flags field flagword type.
3251 (lang_set_flags): Update prototype to match new calling sequence.
3252 (lang_memory_region_default): Add prototype.
3254 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3255 Define whether or not the region gets default sections, and if so,
3258 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3261 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3263 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3265 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3267 * scripttempl/h8300h.sc: Fix typo.
3268 * scripttempl/h8300s.sc: Likewise.
3270 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3272 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3273 section with no output section, such as a shared library section.
3275 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3277 * lexsup.c (parse_args): Keep track of where we are in the option
3278 parsing before calling ldemul_parse_args, so that we don't call it
3279 multiple times on the same argument and confuse the getopt
3282 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3284 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3285 d30velf_o to d30v_o to work in DOS environments.
3286 * Makefile.{am,in}: Ditto.
3288 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3289 * emulparams/d30velf_{o,e}: Deleted.
3291 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3293 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3296 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3298 * emultempl/armcoff.em: New file, imported from Arm branch.
3300 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3302 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3303 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3304 external memory sections for rodata. Delete .string, .rodata1,
3305 and .data1 sections.
3307 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3309 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3311 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3313 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3315 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3316 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3318 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3321 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3323 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3324 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3327 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3328 .text, .data, etc go in external memory or onchip memory.
3330 * configure.tgt (d30v-*-*ext*): New configuration to default
3331 .text, .data, etc. in external memory.
3332 (d30v-*-*onchip*): New configuration to default .text, .data,
3333 etc. in onchip memory.
3334 (d30v-*-*): Add d30velf_{e,o} emulations.
3336 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3337 either the onchip text/data areas or the external memory area.
3338 (MEMORY): Get sizes from d30velf.sh.
3339 (.e{data,text,bss}): Put sections in the external memory region.
3340 (.stext): Put section in the onchip text region.
3341 (.s{data,bss}): Put sections in the onchip data region.
3342 (__stack): Assign from ${STACK_START_ADDR}.
3343 (.text): Put in ${TEXT_MEMORY} memory region.
3344 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3346 (.bss): Put in ${BSS_MEMORY} memory region.
3348 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3350 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3352 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3354 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3355 accept hex digits without a leading $ or 0x. Handle leading $
3356 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3357 * ldlex.h (hex_mode): Don't declare.
3359 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3361 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3362 of internal data area and external memory on chip.
3364 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3365 the 3 regions of memory on the chip. Put .text/.init/.fini into
3366 the text memory region, put other segments into the data memory
3367 region. Add more of the standard elf sections. Default __stack
3368 to be 0x20008000, which is 1 byte beyond end of the internal data
3371 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3373 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3376 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3378 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3381 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3383 * ld.h (args_type): Add warn_mismatch field.
3384 * ldmain.c (main): Initialize warn_mismatch field.
3385 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3386 * ldlang.c (ignore_bfd_error): New static function.
3387 (lang_check): If warn_mismatch is false, don't warn about
3388 mismatched input files.
3389 * ld.texinfo, ld.1: Document new option.
3391 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3393 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3394 to avoid conflicts with C code which is defining a variable called
3397 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3399 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3400 (ALL_64_EMULATIONS): ... here.
3401 (eelf64_sparc.c): Template should be elf32 not generic.
3402 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3404 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3406 * configure.tgt: Add sparc64-*-linux*.
3407 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3409 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3411 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3413 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3415 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3416 since we need to be able to export different versions of the same
3419 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3421 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3423 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3425 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3426 config.guess now recognizes alphaev5 etc.
3428 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3430 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3431 -s and -u as -static and -unix.
3433 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3435 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3436 are not adding the first input section, and SEC_READONLY is clear
3437 on the output section, then don't copy it from the input section.
3438 If SEC_READONLY is not set on the input section, then clear it on
3441 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3443 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3445 (mips*-*-linux*): Likewise.
3446 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3447 setting ENTRY to __start.
3448 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3449 setting ENTRY to __start.
3450 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3453 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3455 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3458 * scripttempl/v850.sc: Move read only areas out of zero and small
3459 data sections and into their own sections.
3461 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3463 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3465 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3467 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3470 * aclocal.m4: Rebuild with new libtool.
3471 * configure: Rebuild.
3473 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3475 * ldlang.c (wild_doit): Revert patch of September 3.
3477 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3479 * Makefile.am, Makefile.in: Add rule for ev850.c
3480 * configure.tgt (targ_extra_emuls): Add v850 target.
3482 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3484 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3485 * scripttempl/v850.sc: Add call table data area
3487 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3489 Merge change from Martin Hunt:
3491 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3493 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3495 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3496 initialization of p.
3498 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3500 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3501 expression produced for -bpT and -bpD options, align to a 32 byte
3502 boundary rather than an 8 byte boundary.
3503 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3505 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3506 function name conflict with AIX 4.2 unistd.h header file.
3508 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3510 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3513 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3515 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3516 * Makefile.in: Rebuild.
3518 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3520 * configure.tgt (arc-*-elf*): Recognize.
3521 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3522 * Makefile.in: Regenerate.
3523 * emulparams/arcelf.sh: New file.
3525 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3527 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3528 pattern to be treated as a wildcard pattern.
3530 * ldgram.y (atype): Accept parentheses with no type.
3532 * ld.texinfo (Section Definition): Clarify use of whitespace.
3533 (Section Placement): Likewise.
3535 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3537 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3539 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3541 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3543 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3545 * Makefile.am (ld.info): Change dependency from
3546 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3548 (bfdsumm.texi): New target.
3549 (CLEANFILES): Add bfdsumm.texi.
3550 * Makefile.in: Rebuild.
3552 * Makefile.am: New file, based on old Makefile.in.
3553 * acinclude.m4: New file, from old aclocal.m4.
3554 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3555 shared library handling; now handled by libtool. Replace
3556 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3557 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3558 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3559 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3560 * acconfig.h: Mention PACKAGE and VERSION.
3561 * stamp-h.in: New file.
3562 * ldver.c (ld_program_version): Set ld_program_version from
3564 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3565 * Makefile.in: Now built with automake.
3566 * aclocal.m4: Now built with aclocal.
3567 * configure, config.in: Rebuild.
3569 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3571 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3573 * configure: Regenerated with autoconf 2.12.
3574 * Makefile.in: Add $(EXEEXT) to executable.
3576 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3578 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3579 (SEGMENT_SIZE): Set to 0x200.
3580 * scripttempl/i386go32.sc: Rewrite.
3581 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3583 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3585 From Manfred Hollstein <manfred@s-direktnet.de>:
3586 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3588 (i[3456]86-*-linux*): New host.
3590 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3592 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3593 sections in the output .rsrc section.
3595 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3597 * configure.host (m68*-*-linux*libc1*): Renamed from
3599 (m68*-*-linux*): New configuration for use with GNU libc 2.
3601 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3603 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3605 * scripttempl/elfppc.sc: Put the PLT between the small and large
3607 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3608 program base of 0x02000000 is recommended...' because otherwise
3609 shared libraries are less efficient. We use 0x01800000 because
3610 otherwise it's impossible to branch to location 0, for instance if
3611 you have an undefined weak symbol.
3613 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3615 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3616 (lang_size_sections): Likewise.
3617 * ldlex.l: Likewise.
3618 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3619 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3621 (check_sections): Likewise.
3622 (gld${EMULATION_NAME}_after_allocation): Likewise.
3623 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3625 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3626 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3627 (check_sections): Likewise.
3628 (gldmipsidt_after_allocation): Likewise.
3630 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3632 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3634 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3637 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3639 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3640 crash if an output section has no BFD section.
3642 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3644 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3645 (parse_args): Handle the "task-link" option.
3646 (OPTION_TASK_LINK): Add define.
3648 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3650 * ldmain.c (main): Correct check of fclose return value when
3651 handling --force-exe-suffix.
3653 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3655 * ldlang.c (lang_check): Add test of the return value from the
3656 call to bfd_merge_private_bfd_data().
3658 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3660 * scripttempl/elfmips.sc: Remove.
3661 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3662 TEXT_DYNAMIC to control .dynamic segment. Permit
3663 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3664 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3665 .gnu.linkonce.t* in .text when relocating. Support
3666 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3667 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3668 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3669 (DATA_ADDR): Don't set.
3670 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3671 (OTHER_TEXT_SECTIONS): Set.
3672 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3673 (MACHINE): Set to empty string.
3674 * emulparams/elf32l4300.sh: Likewise.
3675 * emulparams/elf32ebmip.sh: Likewise.
3676 * emulparams/elf32elmip.sh: Likewise.
3677 * emulparams/elf32bmip.sh: Likewise. Also:
3678 (TEXT_DYNAMIC): Set.
3679 * emulparams/elf32lmips.sh: Likewise.
3680 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3682 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3684 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3686 * scripttempl/elf.sc: Don't align the data segment on the next 8
3687 byte boundary, instead let the linker use whatever the individual
3690 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3692 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3694 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3696 From Sean McNeil <sean@mcneil.com>:
3697 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3699 (sort_sections): Sort all sections, not just sections in the same
3702 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3704 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3707 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3709 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3710 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3711 in the .text section. Move .const, .ctors, .dtors into separate
3714 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3716 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3717 around assignment of current location pointer.
3719 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3721 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3724 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3726 * Makefile.in (INSTALL): Set to @INSTALL@.
3727 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3728 (install): Depend upon ld.new and installdirs. Use
3729 $(program_transform_name) directly, rather than using
3730 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3731 (installdirs): New target.
3732 (install-info): Run mkinstalldirs.
3734 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3736 * Makefile.in (INSTALL): Change install.sh to install-sh.
3738 From Thomas Graichen <graichen@rzpd.de>:
3739 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3740 * configure: Rebuild.
3742 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3744 * emultempl/pe.em: Include "libiberty.h".
3745 (sort_sections_1): Use xmalloc rather than alloca.
3747 * ldlex.l: Recognize SQUAD.
3748 * ldgram.y (length): Add SQUAD.
3749 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3751 * ldlang.c (print_data_statement): Handle SQUAD.
3752 (lang_size_sections, lang_do_assignments): Likewise.
3753 * ldexp.c (exp_print_token): Add SQUAD to table.
3754 * ldwrite.c (build_link_order): Handle SQUAD.
3755 * ld.texinfo (Section Data Expressions): Document SQUAD.
3757 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3759 * ldver.c (ld_program_version): Set to 2.8.1.
3761 * Branched binutils 2.8.
3763 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3765 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3766 * mpw-elfmips.c: Rename from mpw-emipself.c.
3767 * mpw-config.in: Update accordingly.
3769 * ldlang.c (lang_process): Call lang_check immediately after
3770 opening the input files, rather than at the end of the link.
3772 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3774 * emultempl/pe.em (init): Fully bracket initializer.
3775 (set_pe_stack_heap): Remove locals begin_commit and end.
3776 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3777 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3779 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3781 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3783 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3785 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3786 * configure.tgt (sparc*-*-linuxaout*): New target.
3787 (sparc*-*-linux*): New target.
3788 * emulparams/sparclinux.sh: New file.
3789 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3790 (esparclinux.c): New target.
3792 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3794 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3795 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3796 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3799 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3801 * lexsup.c (parse_args): Update copyright date in version
3804 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3806 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3808 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3810 * Makefile.in: Rebuild dependencies.
3812 * emultempl/aix.em: Include "obstack.h".
3814 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3816 * ldlang.c: Include "obstack.h".
3818 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3820 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3822 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3824 * ldemul.h (ldemul_list_emulations): Use full prototype.
3825 * ldlang.c (print_one_symbol): Add declaration.
3826 * ldlang.h (dprint_statements): Declare.
3827 * ldmain.c (remove_output): Declare.
3828 * ldmisc.c (vfinfo): Declare.
3829 * ldwrite.c (clone_section): Declare.
3830 (split_sections): Make static. Declare.
3831 * mri.c: Include libiberty.h.
3832 (strdup): Don't declare.
3833 (mri_alias): Use xstrdup rather than strdup.
3835 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3837 * scripttempl/elfmips.sc: Change handling of data area when
3838 generating a shared library to not skip a large block of memory.
3839 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3841 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3843 * ldmain.c (multiple_definition): Only skip the warning if the
3844 output section is absolute when the input section is not
3847 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3848 invalid characters in VERS_* states.
3850 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3852 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3853 trailing space lead us to think that there is a zero address.
3855 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3857 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3859 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3861 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3863 (__edata): Define this rather than "edata".
3864 (__end): Define this rather than "end".
3866 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3868 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3870 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3872 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3873 as TEXINPUTS. Needed for building in separate build dir.
3874 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3875 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3876 about each shell variable that is set (or not set).
3877 * scripttempl/tic80coff.sc: Complete rewrite.
3879 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3881 * ldmain.c (main): Call bfd_set_default_target.
3882 * Makefile.in (ldmain.o): Define TARGET when compiling.
3884 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3886 * ldmain.c (main): Don't initialize link_info.lprefix or
3887 link_info.lprefix_len.
3888 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3890 * emultempl/m88kbcs.em: Remove.
3891 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3892 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3895 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3896 to lang_enter_output_section_statement. From Mark Rasin
3897 <mark.rasin@telrad.co.il>.
3899 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3901 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3904 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3906 * configure.tgt (mips*-*-lnews*): New target.
3907 * Makefile.in (emipslnews.c): New target.
3908 * emulparams/mipslnews.sh: New file.
3910 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3912 * emultempl/elf32.em (hold_interp): New static variable.
3913 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3914 after hold_interp. Choose a unique output section name.
3915 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3916 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3918 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3920 From Eric Youngdale <eric@andante.jic.com>:
3921 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3922 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3924 (ldlex_version_script, ldlex_version_file): New functions.
3925 * ldlex.h (enum input_enum): Add input_version_script.
3926 (ldlex_version_script): Declare.
3927 (ldlex_version_file): Declare.
3928 * ldgram.y (%union): Add deflist, versyms, and versnode.
3929 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3930 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3931 (file): Accept INPUT_VERSION_SCRIPT.
3932 (ifile_p1): Accept version.
3933 (version_script_file): New nonterminal.
3934 (version, vers_nodes, vers_node): Likewise.
3935 (verdep, vers_tag, ver_defns): Likewise.
3936 * ldlang.c (lang_elf_version_info): New global variable.
3937 (lang_new_vers_regex): New function.
3938 (lang_new_vers_node): New function.
3939 (version_index): New static variable.
3940 (lang_register_vers_node): New function.
3941 (lang_add_vers_depend): New function.
3942 * ldlang.h (lang_elf_version_info): Declare.
3943 (lang_new_vers_regex, lang_new_vers_node): Declare.
3944 (lang_add_vers_depend, lang_register_vers_node): Declare.
3945 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3946 (ld_options): Add "version-script".
3947 (parse_args): Handle OPTION_VERSION_SCRIPT.
3948 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3949 Pass lang_elf_version_info to size_dynamic_sections.
3950 * scripttempl/elf.sc: Add .gnu.version sections.
3951 * ld.texinfo: Document symbol versioning.
3953 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3955 * Makefile.in (ed30velf.c): New target.
3956 * configure.tgt (d30v-*-*): New target.
3957 * emulparams/d30velf.sh: New file.
3958 * scripttempl/elfd30v.sc: New file.
3960 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3962 * ld.texinfo (Option Commands): Document the INCLUDE command.
3964 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3966 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3967 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3968 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3969 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3971 * ldmain.c (get_emulation): Likewise.
3972 * configure, config.in: Rebuild.
3974 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3976 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3977 .mips16.call.* in .text.
3979 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3981 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3982 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3983 * Makefile.in (etic80coff.c): Add target and rule to build it.
3984 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3986 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3988 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3989 ".so" in the name, not ".so.".
3990 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3992 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3993 <alan@spri.levels.unisa.edu.au>.
3995 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3997 * emultempl/sunos.em: Include <ctype.h>.
3998 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3999 searching for ".so.".
4000 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
4001 has a version number, and that only version numbers follow .so.
4003 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
4005 * scripttempl/pe.sc:
4006 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
4007 section so Win32 executables are valid.
4009 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
4011 * scripttempl/elf.sc: Put linkonce reloc section in other
4012 appropriate reloc sections.
4013 * scripttempl/elfmips.sc: Add linkonce support.
4014 * scripttempl/elfppc.sc: Likewise.
4016 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
4018 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
4019 stack up to 0x80000.
4020 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
4022 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
4024 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
4027 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
4029 * ld.h (args_type): Rename auxiliary_filter_shlib to
4030 auxiliary_filters, and make it char **.
4031 * lexsup.c (parse_args): Handle -f by setting up an array.
4032 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
4033 new name of auxiliary_filters.
4035 * ld.texinfo (Options): Improve documentation of --filter and
4038 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
4040 * ld.texinfo (Options): Clarify that the normal usage is -T.
4041 (Commands): Likewise.
4043 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
4045 * scripttempl/armcoff.sc: Correct mask used for .data address.
4047 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
4049 * emultempl/pe.em: make default executable a.exe instead of
4052 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
4054 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
4055 shifting .plt back. Rumour has it that the NetBSD ld.so depends
4056 on .dynamic being after .got, so we leave that.
4058 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
4060 * Makefile.in (clean): Don't remove configdoc.texi.
4061 (maintainer-clean): Do remove configdoc.texi.
4063 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
4064 to avoid confusing texi2roff.
4066 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4068 * scripttempl/v850.sc (.zdata): Add .zcommon section.
4069 (.tdata): Add .tcommon and .tcommon_byte sections.
4071 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4073 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
4074 * scripttempl/elfmips.sc: Use __start as the entry address for
4077 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
4079 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4081 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
4083 * lexsup.c (parse_args): Recognize --auxiliary/-f and
4085 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4086 Pass filter_shlib and auxiliary_filter_shlib to
4087 size_dynamic_sections.
4088 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
4090 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4092 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
4094 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
4096 * mpw-make.sed: Use NewFolderRecursive for installation.
4098 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4100 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
4101 {s,t}data sections. Do not emit any linker generated symbols if
4102 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
4103 where the different sections go. Change some whitespace.
4105 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
4106 appropriately. Remove crud not used anymore.
4108 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
4110 * Makefile.in (emn10200.c): Add dependencies.
4111 * configure.tgt: Handle mn10200.
4112 * emulparms/mn10200.sh: New file.
4114 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
4116 * emultempl/gld960c.em: Include <ctype.h>.
4117 (gld960_set_output_arch): Get the machine type from the -A option
4118 if there is one, rather than always using core.
4120 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
4122 * emulparms/mn10300.sh: Handle leading underscores.
4124 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
4126 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
4127 set hold_rel if SEC_ALLOC is set.
4129 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
4131 * ldlang.c (section_already_linked): Set the output_offset as well
4132 as the output_section when only reading symbols from a file.
4134 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
4136 * emulparams/*.sh: Make sure that each set of parameters which
4137 uses the elf.sc script sets MACHINE.
4139 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
4141 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
4142 * scripttempl/elfd10v.sc: Likewise.
4143 * scripttempl/v850.sc: Likewise.
4145 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
4147 * configure: Rebuild with autoconf 2.12.
4149 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4151 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4152 for bfd_vma to init loop.
4154 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4156 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4157 entry symbol and ctor/dtor stuff.
4159 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4161 * Makefile.in (emn10300.c): Add dependencies.
4162 * configure.tgt: Handle mn10300.
4163 * emulparms/mn10300.sh: New file.
4165 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4167 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4170 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4172 * ld.texinfo: Add section on reporting bugs.
4174 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4175 symbols are correctly aligned.
4177 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4179 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4182 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4184 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4185 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4188 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4189 .stack to start at 0x2007ffe.
4191 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4193 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4195 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4197 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4199 * scriptempl/v850.sc (zdata): Make sure this stays
4202 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4204 * scripttempl/v850.sc (__ep): Put it at the start
4207 * scriptempl/v850.sc: Move all "normal" sections into
4208 the external memory region (0x100000 - 0x200000).
4210 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4212 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4213 0x10000, so that is more room for data.
4215 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4216 (READONLY_START_ADDR): Now 0x0.
4217 (SCRIPT_NAME): Now elfd10v.
4219 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4221 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4223 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4225 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4227 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4228 (ALL_64_EMULATIONS): New variable.
4229 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4230 with --enable-targets=all, include ALL_64_EMULATIONS in
4232 * configure: Rebuild.
4234 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4236 * scripttempl/v850.sc (__gp, __ep): Define.
4238 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4240 * ld.texinfo: Try to consistently use a single or a double dash
4243 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4245 * emulparams/m32relf.sh (EMBEDDED): Define.
4247 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4249 * scripttempl/v850.sc (.zdata): Add this before .text.
4250 (.sdata): Also include .rosdata as part of the .sdata.
4251 (.tdata): Include this just before .sdata.
4253 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4254 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4256 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4258 * scripttempl/v850.sc: New linker script for the V850.
4259 * Makefile.in: Use it.
4261 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4263 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4264 OTHER_READWRITE_SECTIONS.
4265 * emulparams/elf32l4300.sh: Likewise.
4267 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4269 * ld.h (ld_config_type): Add warn_section_align field.
4270 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4271 (ld_options): Add --warn-section-align.
4272 (parse_args): Handle --warn-section-align.
4273 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4274 the start of a section changes due to alignment.
4275 * ld.texinfo, ld.1: Document --warn-section-align.
4276 * ld.texinfo: Change some single dashes to double dashes.
4278 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4279 subsystem type. Ifdef out os2 type. Recognize a version number.
4281 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4283 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4284 to windows, set the entry point.
4286 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4288 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4290 * ld.texinfo (Options): Mention .so extensions for shared
4293 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4295 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4297 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4299 * scripttempl/m68kcoff.sc: Only set the address of .text if
4302 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4304 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4305 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4306 (OUTPUT_FORMAT): Support bi-endian targets.
4308 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4310 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4311 * Makefile.in: Rebuild dependencies.
4312 (CFILES): Remove fnmatch.c.
4313 (HFILES): Remove fnmatch.h.
4314 (OFILES): Remove fnmatch.o.
4316 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4318 * Makefile.in (mostlyclean): Move config.log to distclean.
4320 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4322 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4323 (necessary in order to compile parse.c in gcc sources under NT)
4325 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4327 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4328 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4329 --rpath if a needed library is not found.
4331 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4333 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4335 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4337 * ld.texinfo (Options): Give more detail on -l option.
4339 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4340 elf.sc does, so that glibc works better.
4342 * ldver.c (ld_program_version): New variable.
4343 (ldversion): Use it.
4344 * ldver.h (ld_program_version): Declare.
4345 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4346 --version. Change --version handling to match current GNU
4348 (help): Print bug report address.
4350 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4352 * Makefile.in (em32relf.c): Add rule for.
4353 * configure.tgt (m32r-*-*): Recognize.
4354 * emulparams/m32relf.sh: New file.
4356 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4358 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4359 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4360 wildcards in matching.
4361 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4363 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4365 * ldint.texinfo: Rewrote.
4367 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4369 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4371 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4372 syntax error on __end__ line.
4374 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4375 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4377 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4379 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4381 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4383 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4384 stack at top of simulator memory.
4386 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4388 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4390 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4392 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4394 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4396 * ldlang.c (section_already_linked): Accept a lang_input_statement
4397 as the PTR argument. If the file is symbols only, discard all
4399 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4401 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4403 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4406 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4408 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4410 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4412 * emulparms/v850.sh: Set EMBEDDED.
4414 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4416 * emulparms/v850.sh: Entry symbol is "_start", tweak
4419 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4421 * configure.tgt (sh-*-elf*): New target.
4422 * emulparams/shelf.sh: New file.
4423 * emulparams/shlelf.sh: New file.
4424 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4425 (eshelf.c, eshlelf.c): New targets.
4426 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4427 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4428 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4429 OTHER_RELOCATING_SECTIONS if RELOCATING.
4431 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4433 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4436 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4438 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4440 (opt_nocrossrefs): New nonterminal.
4441 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4442 * ldlang.c (overlay_nocrossrefs): New static variable.
4443 (lang_enter_overlay): Add nocrossrefs parameter.
4444 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4445 is set. Initialize overlay_nocrossrefs.
4446 * ldlang.h (lang_enter_overlay): Update declaration.
4447 * ld.texinfo (Overlays): Update documentation.
4449 * ldver.c (ldversion): Print GNU ld in the version message.
4451 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4453 * configure.host: Set HLDENV.
4454 * configure.in: Substitute HLDENV.
4455 * configure: Rebuild.
4456 * Makefile.in (HLDENV): New variable.
4457 ($(LD_PROG)): Use $(HLDENV).
4459 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4461 * Makefile.in (ev850.c): New target.
4462 * configure.tgt (v850-*-*): New target.
4463 * emulparams/v850.sh: New file.
4465 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4467 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4469 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4471 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4472 containing sections.
4474 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4476 * fnmatch.c: Include sysdep.h.
4478 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4480 * genscripts.sh: Undo 8/16 change.
4482 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4484 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4486 * genscripts.sh: Explicitly reset any shell variables set or used
4487 by the various .sc scripts to allow inadvertant use of these
4488 names as normal environment variables by the person running
4491 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4493 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4495 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4496 __data_start__, __data_end__): Added to keep in sync. with the
4497 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4499 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4501 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4502 defined in info->defsec, not just the section symbol.
4504 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4506 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4507 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4508 (NEED_DECLARATION_SBRK): New macro.
4509 * configure, config.in: Rebuild.
4510 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4511 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4512 NEED_DECLARATION_SBRK.
4514 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4516 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4518 * ldlex.l: Recognize OVERLAY.
4519 * ldgram.y: Add section_phdr field to %union.
4520 (section): Handle phdr_opt result. Add OVERLAY case.
4521 (opt_exp_without_type): New nonterminal.
4522 (phdr_opt): Return list of phdrs.
4523 (overlay_section): New nonterminal.
4524 * ldlang.c: Include <ctype.h>.
4525 (lang_leave_output_section_statement): Add phdrs parameter.
4527 (lang_section_in_phdr): Remove.
4528 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4529 (struct overlay_list): Define.
4530 (overlay_list): New static variable.
4531 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4532 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4533 * ldlang.h (lang_leave_output_section_statement): Update
4534 declaration for new parameter.
4535 (lang_section_in_phdr): Don't declare.
4536 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4537 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4538 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4541 * ldlex.l: Recognize MAX and MIN.
4542 * ldgram.y (MAX, MIN): New terminals.
4543 (exp): Recognize MAX and MIN.
4544 * ldexp.c (fold_binary): Handle MAX and MIN.
4545 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4547 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4550 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4552 * ldcref.c (check_nocrossref): Skip symbols with no output
4555 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4557 * ldgram.y (LOADADDR): New terminal.
4558 (exp): Handle LOADADDR.
4559 * ldlex.l: Recognize LOADADDR.
4560 * ldexp.c (exp_print_token): Add LOADADDR.
4561 (fold_name): Implement LOADADDR.
4562 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4563 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4565 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4567 * ld.h (check_nocrossrefs): Declare.
4568 * ldlang.h (struct lang_nocrossref): Define.
4569 (struct lang_nocrossrefs): Define.
4570 (nocrossref_list): Declare.
4571 (lang_add_nocrossref): Declare.
4572 * ldlex.l: Recognize NOCROSSREFS keyword.
4573 * ldgram.y (%union): Add nocrossref field.
4574 (NOCROSSREFS): New terminal.
4575 (ifile_p1): Recognize NOCROSSREFS.
4576 (nocrossref_list): New nonterminal.
4577 * ldlang.c (nocrossref_list): Define.
4578 (lang_add_nocrossref): New function.
4579 * ldmain.c (main): If nocrossref_list is not NULL, call
4581 (warning_callback): Free symbols if there is no place to store
4583 (notice): Call add_cref if nocrossref_list is not NULL.
4584 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4585 (check_nocrossrefs): New function.
4586 (check_nocrossref): New static function.
4587 (struct check_refs_info): Define.
4588 (check_refs, check_reloc_refs): New static functions.
4589 * Makefile.in: Rebuild dependencies.
4590 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4592 * ld.texinfo (Section Placement): Improve the wording of the
4593 wildcard documentation. Mention that wildcards are only searched
4594 for on the command line, not in the file system.
4596 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4597 definition of lib_path inside condition where it is used.
4599 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4601 * emulparams/d10velf.sh: Now works with elf.sc.
4603 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4605 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4607 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4609 * ldlang.c (lang_size_sections): Add the section VMA to the result
4610 value when computing the address of a section.
4612 * ld.h (args_type): Add cref field.
4613 * lexsup.c (parse_args): Set command_line.cref.
4614 * ldmain.c (main): Check command_line.cref rather than
4615 link_info.notice_all.
4618 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4619 in a section without an owner.
4621 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4623 * fnmatch.h, fnmatch.c: New files.
4624 * ldlex.l: Remove unused definition of FILENAME. Add definition
4625 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4627 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4628 (input_section_spec): Accept '?' specially.
4629 (statement): Change exp to mustbe_exp in length and FILL cases.
4630 (section): Call ldlex_script before section statements, and call
4631 ldlex_popstate after them.
4632 * ldlang.c: Include "fnmatch.h".
4633 (wildcardp): New static function.
4634 (wild_section): Permit the section name to be a wildcard.
4635 (wild_file): New static function, broken out of wild.
4636 (wild): Call wild_file. Permit the file name to be a wildcard.
4637 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4638 * Makefile.in: Rebuild dependencies.
4639 (CFILES): Add fnmatch.c.
4640 (HFILES): Add fnmatch.h.
4641 (OFILES): Add fnmatch.o.
4642 * ld.texinfo: Document that file and section names can now be
4645 * ldlang.c (lang_place_orphans): Correct condition: place a common
4646 section if not relocateable or if common definitions are forced.
4648 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4650 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4652 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4654 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4656 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4658 * Makefile.in (ed10velf.c): New target.
4659 * configure.tgt (d10v-*-elf*): New target.
4660 * emulparams/d10velf.sh: New file.
4662 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4664 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4665 <ANDREWG@microlise.co.uk>.
4667 * configure.host: Change irix5 to irix[56]*.
4668 * configure.tgt: Likewise.
4670 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4672 * emultempl/pe.em (sort_sections): Pay attention to return code.
4674 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4676 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4678 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4679 the value of __start_SECNAME to the alignment required by the
4680 section to be placed.
4682 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4684 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4685 (mips*-*-elf*): Use elf32ebmip.
4686 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4687 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4688 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4690 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4692 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4693 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4694 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4695 (eelf32ebmip.c, eelf32elmip.c): New targets.
4697 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4699 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4701 * Released binutils 2.7.
4703 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4704 System V file name limitations.
4705 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4706 pc532macha rather than pc532machaout.
4707 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4709 (epc532macha.c): Rename target from epc532machaout.c.
4711 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4713 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4716 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4718 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4720 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4722 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4723 file just before the .so file, rather than just after.
4725 * configure.host: Use -print-file-name=FILE rather than piping
4726 -print-libgcc-file-name through sed.
4727 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4728 crtend.o files, in case gcc doesn't use them.
4729 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4731 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4733 * configure.tgt (mips*-dec-osf*): New target.
4735 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4737 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4738 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4740 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4741 (AC_PROG_INSTALL): Added.
4742 * configure: Rebuilt.
4744 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4746 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4747 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4750 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4752 * ldlang.h (enum section_type): Define.
4753 (lang_output_section_statement_type): Remove loadable field. Add
4755 (lang_enter_output_section_statement): Change flags parameter in
4756 prototype to sectype.
4757 * ldgram.y (typebits): Remove.
4758 (sectype): New static variable.
4759 (opt_at): Use sectype rather than typebits.
4760 (type): Set sectype rather than typebits.
4762 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4764 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4765 field rather than loadable field.
4766 (wild_doit): Check sectype rather than loadable.
4767 (lang_record_phdrs): Likewise.
4768 (lang_enter_output_section_statement): Rename flags parameter to
4769 sectype. Set sectype field rather than loadable field. Set flags
4770 field based on sectype.
4772 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4774 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4777 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4778 using shared libraries.
4779 * configure: Rebuild with autoconf 2.10.
4781 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4783 * configure.tgt: Add support for *-*-rtems* configurations.
4785 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4787 * configure.tgt (alpha-*-linuxecoff*): New target.
4788 (alpha-*-linux*): Use elf64alpha.
4789 * emulparams/elf64alpha.sh: New file.
4790 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4791 ${ELFSIZE} rather than 32 when calling BFD routines.
4792 (hold_rodata): New static variable.
4793 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4794 readonly section that is not code.
4795 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4796 a .rel section unless its bfd_section field is not NULL.
4797 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4798 (eelf64alpha.c): New target.
4800 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4802 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4804 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4806 Add enough support to understand the gcc svr3.ifile script:
4807 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4809 * ldgram.y: Add BIND token.
4810 (section): Recognize GROUP.
4811 (opt_ext_with_type): Recognize a couple of cases of BIND.
4812 * ldlang.c (init_os): Don't do anything if section is already
4813 initialized. Call exp_init_os on addr_tree field.
4814 (exp_init_os): New static function.
4815 (map_input_to_output_sections): Call exp_init_os on assignment
4817 (lang_place_orphans): Check for common sections by name COMMON
4818 rather than by common_section field. Don't warn about absence of
4821 * ldlang.h (lang_input_statement_type): Remove useless fields
4822 common_section, common_output_section, and complained, as well as
4823 all references to them.
4825 * ldexp.c: Reindent a lot of code.
4826 (exp_fold_tree): Call FAIL rather than einfo in default case.
4828 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4830 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4831 <randall.hron@medaphis.com>.
4833 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4835 * scripttempl/h8300s.sc: New file for H8/S.
4836 * emulpararms/h8300s.sh: New file for H8/S.
4837 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4838 (e_h8300s.c): Add dependencies.
4839 * configure.tgt: Add H8/S to targ_extra_emuls.
4841 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4843 * configure.tgt (i[345]86*-*-isc*): New target. From
4844 <uddeborg@carmen.se>.
4846 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4848 * lexsup.c: Include "libiberty.h".
4849 (parse_args): Copy the -Y argument into memory.
4850 (set_default_dirlist): Don't put the ':' back into the directory
4853 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4855 * emultempl/sunos.em: Include libiberty.h.
4856 (gld${EMULATION_NAME}_set_symbols): New static function to add
4857 LD_LIBRARY_PATH to the list of search directories.
4858 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4860 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4862 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4863 rather than . when computing _gp value. From Per Fogelstrom.
4864 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4866 * ldmain.c (main): Don't close and unlink the file on error, since
4867 remove_output will do it anyhow.
4868 * ldlang.c (open_output): Set boolean variable to true, not 1.
4870 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4872 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4873 elfmips instead of elf.
4875 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4877 * ldcref.c: New file.
4878 * ld.h (add_cref, output_cref): Declare.
4879 * ldmain.c (main): Initialize notice_all field. If it is set at
4880 end of link, call output_cref.
4881 (notice): Rename from notice_ysym. Check notice_all.
4882 * ldmisc.c (finfo): Make globally visible.
4883 * ldmisc.h (finfo): Declare.
4884 * lexsup.c (OPTION_CREF): Define.
4885 (ld_options): Add "cref".
4886 (parse_args): Handle OPTION_CREF.
4887 * Makefile.in: Rebuild dependencies.
4888 (CFILES): Add ldcref.c.
4889 (OFILES): Add ldcref.o.
4890 * ld.texinfo, ld.1: Document --cref.
4892 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4894 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4896 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4898 * emultempl/pe.em (sort_sections): Don't assume that a
4899 wild_statement has a section name.
4901 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4903 * scripttempl/elfmips.sc: Quote test -z argument.
4905 * ld.texinfo: Clarify the CONSTRUCTORS command.
4907 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4909 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4912 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4914 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4916 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4917 (sort_by_section_name, sort_sections_1): New functions.
4918 (sort_sections): Only sort by file name sections in .idata.
4919 Add "Grouped Sections" support.
4920 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4922 (gld${EMULATION_NAME}_place_section): Delete.
4923 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4924 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4926 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4928 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4930 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4932 * ldlang.c (dprint_statement): Stop printing at end of list.
4934 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4936 Support for --force-exe-suffix
4937 * ld.h (args_type): Add force_exe_suffix.
4938 * ld.texinfo: Add documentation.
4939 * ldmain.c (main): Add support for option.
4940 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4941 (ld_options, parse_args): Add support for option.
4943 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4945 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4947 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4949 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4950 referenced but not defined.
4952 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4954 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4955 Set a new variable to signify if the final target is an embedded
4957 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4958 .text for an embedded system.
4960 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4962 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4963 (gld${EMULATION_NAME}_place_section): New function.
4964 (hold_{section,use,text,rdata,data}): New static locals.
4965 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4966 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4967 (INIT,FINI): Delete, unused.
4968 (.text): Document orphan .text.foo sections.
4969 (.rdata): Document orphan .rdata.foo sections.
4970 (.data): Document orphan .data.foo sections.
4972 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4974 * scripttempl/h8300.sc: Place ".tiny" sections right
4975 after ".data" sections.
4976 * scripttempl/h8300h.sc: Place ".tiny" sections into
4977 the "tiny" memory region, 0xff8000 through 0xffff00.
4979 * scripttempl/h8300.sc: Set the entry point to the value of
4980 "_start" rather than the start of the text segment.
4981 * scripttempl/h8300h.sc: Likewise.
4983 * scripttempl/h8300.sc: Place .rodata sections before .text
4984 sections in main ram.
4985 * scripttempl/h8300h.sc: Likewise.
4987 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4989 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4990 8-bit region and 8-bit sections.
4992 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4994 * ldlang.c (section_already_linked): Fix typos.
4996 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4998 * scripttempl/pe.sc (.endjunk): Define __end__.
5000 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
5002 * ldlang.c (longest_section_name): Remove.
5003 (SECTION_NAME_MAP_LENGTH): Define.
5004 (print_size, print_alignment, print_fill, print_section): Remove.
5005 (print_flags): Remove.
5006 (lang_map): Rewrite.
5007 (print_output_section_statement): Rewrite.
5008 (print_assignment): Rewrite.
5009 (print_one_symbol): Rewrite.
5010 (print_input_section): Rewrite.
5011 (print_fill_statement): Rewrite.
5012 (print_data_statement): Rewrite.
5013 (print_address_statement): New static function.
5014 (print_reloc_statement): Rewrite.
5015 (print_padding_statement): Rewrite.
5016 (print_wild_statement): Rewrite.
5017 (print_statement_list): Clean up.
5018 (print_statement): Clean up. Some minor output changes.
5019 (print_statements): Clean up.
5020 (load_symbols): Put another - before -whole-archive.
5021 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
5022 print 0x and to omit leading zeroes. For etree_rel, use %B to
5023 print the BFD. For etree_assign, remove the space after the
5025 * ldwrite.c: Include "libiberty.h".
5026 (clone_section): Call xstrdup, not strdup.
5027 (ldwrite): Don't print any map information.
5028 (print_symbol_table, print_file_stuff, print_symbol): Remove.
5029 * ldmain.c (main): Call lang_map when appropriate.
5030 * ldmisc.c (vfinfo): Add support for %W.
5031 (print_address): Remove.
5032 * ldmisc.h (print_address): Don't declare.
5033 * Makefile.in: Rebuild dependencies.
5035 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5037 * configure.host (m68*-*-linux*): Add -dynamic-linker to
5038 HOSTING_CRT0. Search -lgcc both before and after -lc in
5039 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
5041 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
5044 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
5046 * ldmisc.h (demangle): Declare.
5047 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
5049 (demangle): Make non-static. Remove remove_underscore paramter.
5050 Always return an allocated string.
5051 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
5052 functionname, rather than calling demangle. Print a colon between
5053 the BFD(section+offset) and the line number.
5054 * ldmain.c (add_archive_element): Improve format of archive
5055 information in map file.
5056 (constructor_callback): Don't print anything to the map file.
5057 * ldlang.c (lang_one_common): Improve format of common symbol
5058 information in map file.
5059 * ldctor.c (ldctor_build_sets): If producing a map file, print set
5061 * ldwrite.c (print_symbol_table): Print a newline before the
5062 header in the map file.
5063 * Makefile.in: Rebuild dependencies.
5065 * ldmisc.c (vfinfo): Reindent.
5067 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
5069 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
5070 don't clobber it when not relaxing.
5072 * ld.h (ld_config_type): Remove traditional_format field.
5073 * ldmain.c (main): Use link_info.traditional_format rather than
5074 config.traditional_format.
5075 * ldlang.c (ldlang_open_output): Likewise.
5076 * lexsup.c (parse_args): Likewise.
5077 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
5078 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
5080 * ldlang.c (wild_doit): Discard debugging sections if we are
5081 stripping debugging information.
5083 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
5085 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
5087 * ldexp.c (fold_binary): Correct handling of subtraction with
5089 (fold_name): Permit symbols in lang_allocating_phase_enum.
5091 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
5092 accidental changes in last patch.
5094 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5096 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
5097 (powerpcle*-*-{sysv,solaris}): Ditto.
5099 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5101 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
5102 in m68k/crt0.S without things blowing up.
5104 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5106 * scripttempl/m68kcoff.sc: Remove default address for .data so
5107 .text, .data, and .bss are all sequential.
5109 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
5111 * scripttempl/m68kcoff.sc: Remove regions and simplify.
5113 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
5115 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
5116 bytes of the address space. Put data from the ".eight" sections
5117 into the 8-bit area.
5118 * scripttempl/h8300h.sc: Likewise.
5120 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
5122 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
5123 Pass $ARCH to ldfile_set_output_arch instead of setting
5124 ldfile_output_architecture directly.
5126 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5128 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
5129 next to .text. Put _etext after .text, .init, .fini, and
5130 .rodata{,2} sections.
5132 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
5134 * ld.texinfo: Rearrange option documentation.
5136 * lexsup.c (ld_options): New static array.
5137 (parse_args): Build shortopts and longopts from ld_options array.
5138 (help): New static function.
5139 * ldver.h (help): Don't declare.
5140 * ldver.c (ldversion): Reindent.
5143 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
5145 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
5147 * emultempl/elf32.em: When checking for a native emulation, check
5148 that the current emulation is the default emulation.
5149 * emultempl/sunos.em: Likewise.
5151 * configure.in: Permit --enable-shared to specify a list of
5153 * configure: Rebuild.
5155 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5156 for HP/UX compatibility.
5158 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5160 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5161 static function, if ${host} = ${target}.
5162 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5163 needed shared library if ${host} = $[target}.
5165 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5166 HOSTING_CRT0. Search -lgcc both before and after -lc in
5169 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5170 Polstra <jdp@polstra.com>.
5172 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5174 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5175 architecture number.
5176 * scripttempl/elf.sc: Use $MACHINE definition if present.
5177 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5180 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5182 * ldlang.c (lang_size_sections): Change region check to handle
5183 regions which end at the highest possible address correctly.
5184 From Roland Weber <roweber@ira.uka.de>.
5186 * ldlang.c (section_already_linked): New static function.
5187 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5188 relocateable link. Don't worry about section being NULL, since it
5189 never should be. Don't call init_os unless the section is going
5191 (ldlang_add_file): Call section_already_linked for each section.
5192 * ldmain.c (multiple_definition): Don't warn about multiple
5193 definitions in sections which are being discarded.
5195 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5197 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5198 * emultempl/pe.em (init): Remove special case PPC code.
5200 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5202 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5203 so as not to overwrite the magic syscall entry at 0xc4.
5204 * scripttempl/h8300h.sc: Likewise.
5206 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5208 * configure.tgt (sparc64-*-solaris2*): Delete.
5209 Stick with sparc-*-solaris2*.
5211 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5213 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5214 * ldlang.c (init_os): Fail on an attempt to initialize any section
5215 named DISCARD_SECTION_NAME.
5216 (wild_doit): Discard input sections assigned to an output section
5217 named DISCARD_SECTION_NAME.
5218 * ld.texinfo: Document use of /DISCARD/.
5220 * ldlang.c: Fix some indentation and comments.
5222 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5224 * ldmain.c (main): Call bfd_set_error_program_name.
5226 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5228 * ld.texinfo: Fix a couple of indexing entries. Mention that
5229 --verbose displays builtin linker scripts.
5231 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5232 and the local symbol name does not match the filename, print the
5235 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5236 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5237 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5240 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5242 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5244 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5246 * ldmain.c (add_wrap): New function.
5247 * ldmain.h (add_wrap): Declare.
5248 * lexsup.c (parse_args): Call add_wrap.
5250 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5252 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5254 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5256 * scripttempl/h8300.sc: Change name of page zero memory
5257 from "null" to "vectors". Create an output section for
5258 vectors. Add comments on how to explicitly place items
5259 in the vector table.
5260 * scripttempl/h8300h.sc: Likewise.
5262 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5264 * emultempl/lnk960.em (machine_table): Add jx and hx.
5266 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5269 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5271 * ld.h (ld_config_type): Add warn_multiple_gp field.
5272 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5273 * ldmain.c (warning_callback): Suppress multiple gp values warning
5274 if --warn_multiple_gp was not used.
5275 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5277 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5279 * lexsup.c (parse_args): Handle --wrap.
5280 * ldmain.c (main): Initialize link_info.wrap_hash.
5281 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5283 * ld.texinfo, ld.1: Document --wrap.
5285 * configure: Rebuild with autoconf 2.8.
5287 Don't do SunOS style dynamic linking for sparc-aout:
5288 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5289 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5290 (sparc*-wrs-vxworks*): Likewise.
5291 * emulparams/sparcaout.sh: New file.
5292 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5293 (esparcaout.c): New target.
5295 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5297 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5298 in a different manner to work around differences in shell variable
5301 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5303 * ldemul.h (ldemul_unrecognized_file): Declare.
5304 (ldemulation_xfer_type): Add unrecognized_file field.
5305 * ldemul.c (ldemul_unrecognized_file): New function.
5306 * ldlang.c (load_symbols): If a file can not be recognized, call
5307 ldemul_unrecognized_file before trying it as a linker script.
5308 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5310 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5311 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5313 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5315 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5316 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5318 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5320 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5321 Search trinary.cond rather than searching trinary.lhs twice.
5323 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5325 * mpw-make.sed: Edit out shared library support.
5326 (@TDIRS@): Edit out, can't use genscripts.
5328 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5330 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5331 * emulparams/m68klinux.sh: New file.
5332 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5333 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5334 bfd_linux_size_dynamic_sections.
5335 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5336 (em68klinux.c): New target.
5337 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5339 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5341 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5342 Fill in missing entries.
5344 * lexsup.c (parse_args): Recognize --no-whole-archive.
5345 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5346 * ldlang.c (new_afile): Set whole_archive field.
5347 (load_symbols): Check input file specific whole_archive field
5348 rather than global variable.
5349 * ld.texinfo, ld.1: Document --no-whole-archive.
5351 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5353 * configure.tgt: Correct gldi960 to gld960.
5355 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5357 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5358 the SONAME if it is available.
5359 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5360 filename, when checking for conflicting library versions. Don't
5361 assume that the suffix is only numbers and dots.
5363 * ld.texinfo: Mention that -R can be used for -rpath.
5365 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5367 * configure.host: Check for 'do not mix' from native linker before
5368 trying to use -rpath.
5370 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5372 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5374 * configure: Rebuild.
5375 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5377 * configure.in: Call AC_PROG_CC before configure.host.
5378 * configure: Rebuild.
5379 * configure.host: Remove go32 host, since it should no longer be
5380 necessary. Don't set CC for romp host.
5382 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5383 the text segment ends exactly on a page boundary.
5385 * configure.in: Substitute RPATH_ENVVAR.
5386 * configure: Rebuild.
5387 * configure.host: Set RPATH_ENVVAR.
5388 * Makefile.in (RPATH_ENVVAR): New variable.
5389 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5391 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5393 * configure.in: Redo emulation handling so that each emulation
5394 searches the correct tool directory, based on the target alias.
5395 For example, "configure --enable-targets=m68k-coff i386-linux"
5396 will search /usr/local/i386-linux/lib for linux and
5397 /usr/local/m68k-coff/lib for m68k-coff.
5398 * configure: Rebuild.
5399 * configure.tgt: Add special tdir settings for Linux.
5400 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5401 for each eEMUL.c target.
5402 * genscripts.sh: Accept specific alias as 9th argument, and use it
5405 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5407 * ldlang.c (lang_set_startof): Don't do anything for a
5410 * ldgram.y (mri_script_file): Call mri_draw_tree.
5411 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5412 create memory regions.
5413 (mri_load): Don't call mri_draw_tree.
5414 * mri.h (mri_draw_tree): Declare.
5416 * configure.tgt (m68*-*-psos): New target.
5417 * emulparams/m68kpsos.sh: New file.
5418 * scripttempl/psos.sc: New file.
5419 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5420 (em68kpsos.c): New target.
5422 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5424 * configure.tgt (*-*-ieee*): New target; use vanilla.
5426 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5427 `:foo' from ${ARCH}.
5429 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5431 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5434 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5436 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5438 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5439 it looks like we might be linking in two different versions of the
5440 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5442 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5444 * ldlang.c (lang_size_sections): Increment the section size when a
5445 padding statement is encountered.
5447 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5449 * configure.in: Look for --enable-shared. Change the value of
5450 BFDLIB when linking against a shared library on SunOS.
5451 * configure: Rebuild.
5452 * configure.host: If using a shared BFD library, try to pass a
5453 reasonable -rpath option when linking.
5454 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5456 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5458 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5459 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5461 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5463 Support for building bfd and opcodes as shared libraries, based on
5464 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5465 * configure.in (HLDFLAGS): New substitution.
5466 * configure: Rebuild.
5467 * configure.host: Set HLDFLAGS on SunOS.
5468 * Makefile.in (HLDFLAGS): New variable.
5469 (BFDDEP): New variable.
5470 (BFDLIB): Change to -L../bfd -lbfd.
5471 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5472 $(HLDFLAGS) in link.
5473 (check): Set LD_LIBRARY_PATH in the environment.
5475 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5477 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5478 in the read-only section, not read/write unless we are making a
5480 (.debug*): Add dwarf debug sections.
5481 (.rela.{sdata*,sbss*}): Add sections.
5483 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5485 * configure: Regenerate.
5487 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5489 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5490 for SVR4 compatibility.
5492 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5494 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5496 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5497 * emultempl/pe.em (definfo init): Make the default stack reserve
5500 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5502 * configure.tgt (m68*-apple-aux*): New target.
5503 * emulparams/m68kaux.sh: New file.
5504 * scripttempl/m68kaux.sc: New file.
5505 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5506 (em68kaux.c): New target.
5508 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5510 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5511 -bnoentry, since the right thing tends to happen anyhow.
5513 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5515 * ld.texinfo, ld.1: Document -export-dynamic.
5517 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5519 * emultempl/sunos.em: Check for native compile by comparing
5520 ${target} and ${host}.
5522 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5524 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5525 TEXT_START_ADDR to allow use on IDT and PMON systems.
5527 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5529 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5532 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5534 * configure.tgt (sparc64-*-solaris2*): New configuration.
5535 (sparc64-*-aout*): Renamed from sparc64*.
5537 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5539 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5540 * genscripts.sh: Set host, target and target_alias variables.
5541 Check for native compile by comparing ${target} and ${host}.
5542 * emultempl/elf32.em: Likewise.
5543 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5545 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5547 * scripttempl/elfppc.sc: Refine eabi support to better support
5548 .sdata, .sdata2, .sbss, etc. sections.
5550 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5552 * ldgram.y (%union): Add phdr field.
5553 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5554 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5555 (opt_hdrs, hdr): Remove.
5556 (phdr_val): New nonterminal.
5557 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5558 and phdrs parameters. Add flags parameter.
5559 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5561 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5562 phdrs fields. Add flags field.
5563 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5564 (lang_new_phdr): Update declaration.
5565 * ld.texinfo: Document FLAGS.
5567 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5569 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5570 Don't make a shared library because of an undefined reference to
5571 __GLOBAL_OFFSET_TABLE_.
5573 Add some Irix 5 support, mostly from Kazumoto Kojima
5574 <kkojima@info.kanagawa-u.ac.jp>:
5575 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5576 (SHLIB_TEXT_START_ADDR): Define.
5577 (OTHER_GOT_SYMBOLS): Define.
5578 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5579 (EXECUTABLE_SYMBOLS): Don't define.
5580 (DYNAMIC_LINK): Don't define.
5581 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5582 * scripttempl/elfmips.sc: New file.
5583 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5584 (mips*-sgi-irix4*): Likewise.
5585 (mips*-sgi-irix5*): New entry.
5586 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5588 (eelf32lmip.c): Likewise.
5590 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5592 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5593 .rela.got.neg section.
5595 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5597 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5599 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5600 ANSI_PROTOTYPES is defined. Remove special handling of
5601 WINDOWS_NT. Various indendation fixes.
5602 (vfinfo): Change fmt parameter to const char *.
5603 (info_msg): Write <stdarg.h> version.
5604 (einfo, minfo, finfo): Likewise.
5605 (info_assert): Change file parameter to const char *.
5606 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5607 defined, use a real prototype.
5608 (info_assert): Change first parameter to be const char *.
5610 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5612 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5613 in old support that 2.7.2 needs, but the current compiler does
5616 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5617 correct Linker script template.
5619 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5621 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5623 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5625 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5627 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5629 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5630 sort using right pointer.
5632 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5634 * scripttempl/elfppc.sc: Remove support for creating special
5635 labels for eabi section begin/end here. The compiler now uses
5636 crt{i,n}.o to create these symbols.
5638 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5640 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5641 for a.out only, and put in appropriate HOSTING_CRT0 and
5642 HOSTING_LIBS values for Linux ELF.
5644 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5646 * scripttempl/h8300.sc: Use all 64K for ram.
5647 * scripttempl/h8300h.sc: Define 256K ram size.
5649 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5651 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5652 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5653 was used, regardless of whether -bE was used.
5655 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5657 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5658 relocateable before calling ldctor_build_sets if the output file
5659 is in an XCOFF format.
5661 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5663 * ldwrite.c (build_link_order): When handling a data statement, if
5664 the endianness of the output file is unknown, use the endianness
5667 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5669 * mpw-config.in: Recognize mips-*-* as equivalent to
5671 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5672 * mpw-ld.r: Add version resources.
5673 (cfrg): Use symbolic instead of literal name for executable.
5675 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5677 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5679 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5681 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5682 (print_statement_list): Renamed from print_statement. All callers
5684 (print_statement): New function to print just one statement.
5685 (print_{data,reloc,padding}_statement): Don't crash if
5686 output_section == NULL.
5687 (dprint_statement): New function.
5689 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5690 call to sort_sections.
5692 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5694 * emultempl/aix.em (unix_ld): New static variable.
5695 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5696 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5697 gc as false and export_defineds as true to size_dynamic_sections.
5699 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5700 phase if the current section is abs_output_section.
5703 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5705 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5708 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5710 * ldgram.y (PHDRS): New token.
5711 (ifile_p1): Accept phdrs.
5712 (section): Accept phdr_opt at the end of the section definition.
5713 (phdr_op): New nonterminal.
5714 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5715 * ldlex.l: Accept PHDRS.
5716 * ldlang.h (struct lang_output_section_phdr_list): Define.
5717 (lang_output_section_statement_type): Add phdrs field.
5718 (struct lang_phdr): Define.
5719 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5720 (lang_new_phdr): Declare.
5721 * ldlang.c (lang_phdr_list): New static variable.
5722 (lang_output_section_statement_lookup): Initialize phdrs field.
5723 (lang_process): Call lang_record_phdrs.
5724 (lang_new_phdr): New function.
5725 (lang_section_in_phdr): New function.
5726 (lang_record_phdrs): New static function.
5727 * ld.texinfo: Document PHDRS.
5729 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5731 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5734 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5736 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5737 HOSTING_LIBS for testing.
5738 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5741 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5743 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5746 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5748 * configure: Rebuild with autoconf 2.7.
5750 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5752 * scripttempl/pe.sc: Two .junk's is too much junk.
5754 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5756 * configure.in: Use BFD_NEED_DECLARATION.
5757 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5758 * configure, config.in: Rebuild with autoconf 2.6.
5760 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5761 being unsupported if this is not a relocateable link and the input
5762 BFD supports it, since ldctor_build_sets can cope with that case.
5764 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5766 * configure.tgt (powerpc-*-macos*): New target.
5767 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5768 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5769 (eppcmacos.c): New target.
5770 * mpw-eppcmacos.c: Update.
5771 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5773 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5775 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5776 $(host_canonical) and $(target_canonical).
5777 (CXX_FOR_TARGET): Likewise.
5779 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5781 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5782 so the malloc heap begins at a sane place.
5784 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5786 Version 2.6 released.
5787 * ldver.c (ldversion): Update to 2.6.
5789 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5790 $(GENERATED_*FILES), since they need to be retained by distclean.
5791 (maintainer-clean, realclean): Delete them here.
5793 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5795 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5796 base file with FOPEN_WB, not "w".
5798 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5799 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5801 (gld${EMULATION_NAME}_before_allocation): Use the environment
5802 variable LD_RUN_PATH if -rpath was not used.
5803 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5805 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5807 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5808 -bl and -bloadmap options.
5810 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5811 report a better error.
5813 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5814 new local variable special_sections, and pass it to
5815 size_dynamic_sections. Look through the results, and move the
5816 sections around in the mapping so that they are defined correctly.
5818 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5820 * ldemul.c (ldemul_default_target): Cast getenv return value.
5822 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5824 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5826 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5829 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5830 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5832 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5833 (gld_$_before_allocation): added hooks for toc construction based
5836 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5838 * ld.texinfo: The linker does not use _main as an entry point.
5840 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5842 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5845 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5847 * configure.in: Add test for whether free must be declared.
5848 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5849 * acconfig.h: Explain NEED_DECLARATION_FREE.
5850 * configure, config.in: Rebuild.
5852 * lexsup.c (parse_args): Take B:: out of shortopts.
5854 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5856 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5857 for now, as with m68k4kbsd, until shared library support gets
5860 * configure.host: For i386 BSD variants, crt0.o lives in
5861 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5863 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5865 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5866 (edelta68.c): New target.
5867 * configure.tgt (m68*-motorola-sysv*): New target.
5868 * emulparams/delta68.sh: New file.
5869 * scripttempl/delta68.sc: New file.
5871 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5874 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5876 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5877 ALIGN and ALIGNMOD statements.
5879 * emultempl/aix.em: Include ldgram.h.
5880 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5882 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5884 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5886 * configure.host (alpha-*-linux*): New host.
5887 * configure.tgt (alpha-*-linux*): New target.
5889 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5891 * emultempl/aix.em (export_files): Remove.
5892 (import_files): Make static.
5893 (struct export_symbol_list): Define.
5894 (export_symbols): New static variable.
5895 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5896 correctly. Call read_file for an export file.
5897 (gld${EMULATION_NAME}_before_allocation): Call
5898 bfd_xcoff_export_symbol for each export symbol, rather than
5899 calling read_file for each export file.
5900 (gld${EMULATION_NAME}_read_file): For an export file, make the
5901 exported symbols undefined, and store them on the export_symbols
5904 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5906 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5907 Don't hang if last option is unrecognised.
5908 (gld_${EMULATION_NAME}_set_symbols): Insert created
5909 symbols into ABS output section.
5911 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5913 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5915 (em68k4knbsd.c): New rule.
5917 * configure.tgt: Added support for the NetBSD m68k4k arch.
5919 * genscripts.sh, ldint.texinfo,
5920 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5921 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5922 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5923 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5924 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5925 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5926 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5927 PAGE_SIZE to TARGET_PAGE_SIZE.
5929 * emulparams/m68knbsd.h: Ditto.
5930 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5931 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5934 * emulparams/m68k4knbsd.sh: New file.
5936 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5938 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5940 * emultempl/aix.em: Include ldctor.h.
5941 (gld${EMULATION_NAME}_after_open): New static function.
5942 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5943 (gld${EMULATION_NAME}_find_relocs): New static function.
5944 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5945 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5946 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5947 * ldctor.c (struct set_info): Move definition into ldctor.h.
5948 (struct set_element): Likewise.
5949 (sets): Make non-static.
5950 (ldctor_add_set_entry): Add name parameter. Save it in the new
5952 (ldctor_build_sets): Avoid being called twice. Pass set element
5953 name to lang_add_reloc.
5954 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5955 (struct set_element): Likewise. Add new field name.
5957 (ldctor_add_set_entry): Declare new name parameter.
5958 * ldwrite.c (build_link_order): Don't insist that either name or
5959 section be NULL in a lang_reloc_statement.
5960 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5962 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5965 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5967 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5969 * mpw-config.in: Add PowerMac target support, generate config.h.
5970 * mac-ld.r: New file, Mac resources.
5971 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5972 * mpw-make.in: Remove.
5973 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5975 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5977 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5978 -static as a synonym for -bnso.
5980 * scripttempl/aix.sc: Move special symbols inside sections.
5981 Always start .data at 0.
5983 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5985 * Makefile.in (diststuff): Also make info.
5986 (maintainer-clean realclean): Also delete *.info*.
5988 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5990 * emultempl/aix.em: Add support for various AIX linker options,
5991 for AIX import and export files, and for AIX shared objects.
5992 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5994 * ldmain.c (main): Initialize new field link_info.static_link.
5996 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5997 (constructor_callback): Likewise.
5998 * ldmisc.c (vfinfo): Likewise.
5999 * ldwrite.c (build_link_order): Likewise.
6001 * ld.texinfo: The MRI ALIGN directive is supported.
6003 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
6005 * emulparams/elf32vr4300.sh: Deleted.
6006 * emulparams/elf32vr4300el.sh: Deleted.
6007 * emulparams/elf32b4300.sh: Added.
6008 * emulparams/elf32l4300.sh: Added.
6009 * configure.tgt, Makefile.in: Updated the build to use the
6010 new 8.3 unique names.
6012 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
6014 * ldlang.c (entry_symbol): Make non-static.
6015 * ldlang.h (entry_symbol): Declare.
6017 * ldlex.l: Treat PROVIDE as a keyword in expression state.
6019 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
6021 * scripttempl/pe.sc (.bss): Move to be after .text
6023 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
6025 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
6026 Search trinary.cond rather than searching trinary.lhs twice. From
6027 linli@ihp.PHys.ethz.CH.
6029 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
6030 directory searching code into gld${EMULATION_NAME}_search_dir.
6031 (gld${EMULATION_NAME}_search_dir): New static function, extracted
6032 from gld${EMULATION_NAME}_find_so.
6033 (global_needed, global_found): New static variables.
6034 (gld${EMULATION_NAME}_after_open): New static function.
6035 (gld${EMULATION_NAME}_search_needed): New static function.
6036 (gld${EMULATION_NAME}_try_needed): New static function.
6037 (gld${EMULATION_NAME}_check_needed): New static function.
6038 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6039 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
6041 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
6042 (eelf32lppc.c): Likewise.
6043 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
6044 (GENERATE_SHLIB_SCRIPT): Define as yes.
6046 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
6048 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
6049 bfd_link_needed-list; make appropriate changes.
6051 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
6052 (rs6000-*-aix*): New target; use aixrs6.
6053 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
6054 * emultempl/aix.em: New file.
6055 * scripttempl/aix.sc: New file.
6056 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
6057 (eaixppc.c, eaixrs6.c): New targets.
6059 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
6061 * scripttemp/pe.sc (.reloc): Move to the end.
6063 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6065 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
6066 section which was not linked into the final output.
6068 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
6070 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
6073 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
6075 * ld.h (args_type): Add rpath_link field.
6076 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
6077 required dependencies in rpath_link path. Only search
6078 LD_LIBRARY_PATH when configured native.
6079 * lexsup.c (parse_args): Recognize -rpath-link.
6080 * ld.1, ld.texinfo: Document -rpath-link.
6082 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
6084 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
6085 bother searching for needed libraries unless doing a final link.
6087 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
6089 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6091 * ld/ld.1: Fix formatting bugs.
6093 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
6095 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
6096 * ldexp.h (exp_get_abs_int): Update declaration.
6097 * ldlang.c (print_output_section_statement): Use fprintf_vma to
6098 print return value of exp_get_abs_int.
6100 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
6102 * emultempl/elf32.em (global_stat): New file static variable.
6103 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
6104 that the file has not already been included under another name.
6105 (gld${EMULATION_NAME}_stat_needed): New static function.
6107 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
6109 * scripttempl/armcoff.sc: Start .text at 0x8000.
6110 Start .data at 0x40000.
6112 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6114 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
6115 command_line.rpath is set, use it, rather than the -L options, to
6116 build the rules section.
6117 * ld.texinfo: Document this use of -rpath.
6119 * lexsup.c (parse_args): Don't set link_info.shared for -assert
6120 pure-text. Pass true, not 1, to lang_add_entry.
6121 * emultempl/sunos.em (find_assign): New static variable.
6122 (found_assign): New static variable.
6123 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
6124 If not a relocateable link, and no start symbol was specified on
6125 the command line, and there are any undefined symbols, set
6126 link_info.shared. If link_info.shared is set, set the address of
6127 the .text section to 0x20.
6128 (gld${EMULATION_NAME}_find_assignment): Rename from
6129 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
6130 set, then just set found_assign based on whether an assignment is
6131 found to find_assign.
6132 (gld${EMULATION_NAME}_get_script): Don't use a special script when
6133 producing a shared library.
6134 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
6135 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
6136 * ldlang.c (entry_from_cmdline): New global variable.
6137 (lang_add_entry): Change cmdline parameter from int to boolean.
6138 Use global entry_from_cmdline rather than function static
6140 * ldlang.h (entry_from_cmdline): Declare.
6141 (lang_add_entry): Change declaration of second parameter from int
6143 * ldgram.y: Pass false, not 0, to lang_add_entry.
6145 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
6147 * ld.h (parsing_defsym): Declare.
6148 * ldlex.h (lex_string): Declare.
6149 * ldlex.l (lex_string): Define.
6150 * lexsup.c (parsing_defsym): Define.
6151 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6152 lex_redirect, and clear it after calling yyparse. Set
6153 parsing_defsym around call to yyparse.
6154 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6155 clear it after calling yyparse.
6156 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6157 in linker scripts correctly.
6159 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6160 COFF targets, allowing for the leading underscore used on SPARC
6163 * lexsup.c (parse_args): Handle -assert.
6164 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6165 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6166 shared library script when appropriate.
6167 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6168 section at SIZEOF_HEADERS.
6170 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6172 * Makefile.in (earmcoff.c): Build.
6173 * configure.tgt (arm-*-coff): New target
6174 * emulparms/armcoff.sh: New file.
6175 * scripttempl/armcoff.sc: New file.
6177 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6179 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6181 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6183 * ldfile.c (ldfile_set_output_arch): Make arch const.
6185 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6187 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6188 beginning of the .bss area, not at the end of data. Add
6189 __sbss_{start,end} symbols.
6191 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6193 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6194 (CXX_FOR_TARGET, install): Likewise.
6196 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6198 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6199 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6200 (CXX_FOR_TARGET): Likewise.
6201 (install): Likewise.
6202 (GENERATED_HFILES): Remove config.h.
6203 (.dep): Depend upon config.h.
6205 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6207 * configure.tgt (mips*-dec-netbsd*): New target.
6209 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6211 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6213 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6215 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6217 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6219 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6220 Start .text section on the right boundary. Always align
6223 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6225 * Makefile.in (maintainer-clean): New target.
6227 * ldmain.c (struct warning_callback_info): Define.
6228 (warning_callback): Add new parameter symbol. Call
6229 warning_find_reloc to try to find the section and VMA.
6230 (warning_find_reloc): New static function.
6231 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6232 Pass NULL as symbol parameter to warning callback.
6234 * ld.texinfo: Clarify -L option.
6236 * ldlang.c (lang_one_common): Add cast to avoid warning.
6237 (topower): Likewise. Also, reindent.
6238 * ldwrite.c (clone_section): Change i to unsigned int.
6239 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6240 cast to avoid warning.
6242 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6244 * Makefile.in (config.status): Depend upon configure.tgt.
6246 * ldemul.h (ldemul_set_symbols): Declare.
6247 (ldemul_parse_args): Declare.
6248 * ldemul.c (ldemul_parse_args): Fix indentation.
6250 * configure.in: Call AC_HEADER_DIRENT.
6251 * configure, config.in: Rebuild.
6252 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6253 DIR and struct dirent.
6255 * configure.tgt (mips*-*-bsd*): New case.
6257 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6259 * configure.tgt (i[345]86-*-ptx*): New case.
6261 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6263 * config.in: Rename from config.h.in.
6264 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6265 Check for config.h:config.in when creating stamp-h.
6266 * configure: Rebuild.
6267 * Makefile.in (stamp-h): Depend upon config.in rather than
6268 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6269 calling config.status.
6271 * Makefile.in (distclean): Remove config.h and stamp-h.
6273 * configure.host (sparc-*-sunos64*): Remove.
6274 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6276 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6277 counter backward in the absolute section.
6279 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6281 * configure.in: Rewrite to use autoconf.
6282 * configure.host: New file.
6283 * configure.tgt: New file.
6284 * aclocal.m4: New file.
6285 * configure: New file, built by autoconf.
6286 * acconfig.h: New file.
6287 * config.h.in: New file, built by autoheader.
6288 * sysdep.h: New file.
6289 * ld.h: Incorporate old contents of config.h.
6291 * Makefile.in: Various changes for new configure script. Also:
6292 (CC_FOR_BUILD): Remove.
6293 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6294 (dep.sed): Use @SRCDIR@, not @srcdir@.
6295 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6296 * genscripts.sh: Create ldscripts if it does not exist.
6297 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6298 * mpw-esh.c, emultemp/*.em: Likewise.
6299 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6301 * config/*.mt, config/*.mh: Remove.
6303 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6305 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6306 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6308 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6310 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6312 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6314 * ldmain.c (warning_callback): Add abfd, section, and address
6316 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6317 Change call to warning accordingly.
6319 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6320 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6323 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6325 * configure.in: Added mips*vr4300-idt-elf* and
6326 mips*vr4300el-idt-elf* targets.
6327 * Makefile.in: Added eelf32vr4300* targets.
6328 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6329 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6331 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6333 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6334 <brendan@cygnus.com>.
6336 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6338 * ldemul.c (ldemul_parse_args): New.
6339 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6340 * lexsup.c (all pe stuff): Moved into pe.em
6341 (parse_args): Call emulation arg parser.
6342 * emultempl/pe.em (parse_args): handle PE specfic args.
6344 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6346 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6347 as the default region. Create a new region instead.
6349 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6351 * ldemul.c (ldemul_set_symbols): New function.
6352 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6353 * ldmain.c (main): Add call to ldemul_set_symbols.
6354 * lexsup.c (set_pe_value): New args.
6356 (parse_args): Cope with new set_pe_value args.
6357 * emultempl/pe.em (set_symbols): New function.
6358 (ld_emulation_xfer_struct): Add set_symbols.
6359 * scripttempl/pe.sc: Use new symbols.
6361 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6363 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6364 For -Y, ignore a leading `P,', and only call set_default_dirlist
6365 after processing all the other arguments.
6367 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6369 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6370 * emulparams/armpe.sh: Run PE script.
6372 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6374 * ldmain.c (main): Remove PE stuff.
6375 * lexsup.c (options): Load more PE options.
6376 (set_pe_value): New function.
6378 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6381 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6382 * emultempl/pe.sc: New file performs generic PE support and sorts
6384 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6385 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6386 * scripttempl/pe.sc: New.
6387 * Makefile.in: Use new files.
6389 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6391 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6392 (.strings,.ctors,.dtors): Likewise.
6394 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6396 * scripttempl/armpe.sc: Always start code at 0x401000, even
6398 * ldwrite.c (strdup): New extern declaration.
6399 * ldgram.y (atype): New rule to clarify type parsing.
6400 * ldlang.c (init_os): Remove commented out code.
6401 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6402 unless told not to by the link script.
6404 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6406 * ldlang.c (lang_set_startof): New static function.
6407 (lang_process): Call it.
6409 * ldgram.y: Tweak casesymlist to avoid bison errors.
6411 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6412 Solaris compatibility.
6414 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6416 * ldgram.y (YYDEBUG): If not defined, define as 1.
6417 (CASE, EXTERN, START): New tokens.
6418 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6419 (casesymlist): New nonterminal.
6420 (extern_name_list): New nonterminal.
6421 * ldlex.l: Accept lower case trailing base specifiers. Don't
6422 ignore the first digit when the base is a suffix. Accept many
6423 EXPRESSION state tokens in MRI state. Support MRI continuation
6424 lines and MRI semicolon comments. Accept all MRI keywords in
6425 lower case. Add CASE, EXTERN, and START MRI keywords.
6427 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6429 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6432 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6434 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6435 $r/../gcc/xgcc unless it is present.
6437 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6439 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6441 * scripttempl/m68klynx.sc: Likewise.
6442 * scripttempl/nw.sc: Likewise.
6443 * scripttempl/sa29200.sc: Likewise.
6444 * scripttempl/sparclynx.sc: Likewise.
6446 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6448 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6450 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6452 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6454 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6456 * scripttempl/i386pe.sc: Cope with constructors.
6457 * scripttempl/z8ksim.sc: Deleted.
6458 * scripttempl/z8000.sc: Resurrected as this, but
6459 can handle z8001 and z8002 formats.
6460 * emulparams/z8ksim.sh: Deleted.
6461 * emulparams/{z8001.sh, z8002.sh}: New files.
6462 * config/z8ksim.mt: Deleted
6463 * config/z8k-coff.mt: New, generates both emulations.
6465 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6467 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6468 %B, in case it is in an archive.
6470 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6472 * ldlang.c (lang_process): Call reset_memory_regions for each
6475 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6477 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6480 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6482 * ldmain.c (constructor_callback): Allocate set_name in stack
6483 frame, rather than always calling alloca with a fixed size.
6485 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6487 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6488 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6490 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6492 * ldwrite.c (clone_section): Set the alignment of the clone
6493 section to that of the section being cloned.
6495 * ldwrite.c (split_sections): Don't split the first input section
6496 into a new output section.
6498 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6500 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6501 (GENERATE_SHLIB_SCRIPT): Define as yes.
6503 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6505 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6507 * ldver.c (help): Update list of options to match currently
6510 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6512 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6515 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6516 it takes a size_t anyhow.
6517 (exp_binop): Likewise.
6518 (exp_trinop): Likewise.
6519 (exp_unop): Likewise.
6520 (exp_nameop): Likewise.
6521 (exp_assop): Likewise.
6522 * ldlang.c (lang_memory_region_lookup): Likewise.
6523 (init_os): Likewise.
6524 (ldlang_add_undef): Likewise.
6525 (insert_pad): Likewise.
6526 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6529 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6531 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6533 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6535 (ld_emulation_xfer_type): Add search parameter to
6536 open_dynamic_archive entry point.
6537 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6538 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6539 make non-static. Change all callers to use new name.
6540 (ldfile_open_file_search): Make static. If entry is dynamic, call
6541 ldemul_open_dynamic_archive.
6542 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6543 * ldfile.h (ldfile_open_file_search): Don't declare.
6544 (ldfile_try_open_bfd): Declare.
6545 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6546 Accept search parameter. Don't search for a library, just look in
6548 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6551 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6553 * ldmain.c (set_scripts_dir): Don't base script directory on
6556 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6558 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6561 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6563 * ld.h (ld_config_type): Add field warn_constructors.
6564 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6565 (constructor_callback): Likewise.
6566 * lexsup.c (parse_args): Handle -warn-constructors.
6567 * ld.texinfo, ld.1: Document -warn-constructors.
6569 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6570 get confused by directory names if we searched for the file.
6572 Based on patches from H.J. Lu <hjl@nynexst.com>:
6573 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6574 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6575 * ldfile.c: Include bfdlink.h.
6576 (ldfile_open_file): Check dynamic field of entry, not global
6577 dynamic_link field. Don't do a dynamic search when doing a
6579 * ldmain.c (main): Don't warn about dynamic_link for a
6581 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6583 (gld${EMULATION_NAME}_create_output_section_statements): Always
6584 loop over input files.
6585 * Makefile.in: Rebuild dependencies.
6587 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6590 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6592 * ldmain.c (main): Set link_info.symbolic to false.
6593 * lexsup.c (parse_args): Handle -Bsymbolic.
6595 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6597 * ldmain.c (HAVE_SBRK): Define for everything except
6598 specific systems that are known to not support sbrk.
6599 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6601 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6603 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6604 Handle etree_provide.
6606 * emultempl/elf32.em (global_needed): New static variable.
6607 (global_found): Likewise.
6608 (gld${EMULATION_NAME}_after_open): New static function.
6609 (gld${EMULATION_NAME}_search_needed): Likewise.
6610 (gld${EMULATION_NAME}_try_needed): Likewise.
6611 (gld${EMULATION_NAME}_check_needed): Likewise.
6612 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6613 gld${EMULATION_NAME}_after_open.
6615 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6617 * configure.in (i386-*-win32): New target.
6619 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6621 * lexsup.c (parse_args): Let -G either set the small data size or
6622 be equivalent to --shared, depending on the next argument. Accept
6623 and ignore -z for Solaris compatibility.
6625 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6627 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6628 it in link_info.base_file. Fix indentation.
6630 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6632 * ldmain.c (main): Always initialize PE info in link_info.
6633 * lexsup.c (OPTION_BASE_FILE): New option.
6634 (parse_args): Handle new option.
6635 * emulparams/armpe.sh: Output pei.
6636 * emultempl/i386pe.em: Add newline to end.
6637 * scripttempl/armpe.sc: Change output and quote the $s.
6638 * scripttempl/i386pe.sc: Change output and quote the $s.
6640 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6642 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6644 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6645 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6646 (i386msdos.o): New target.
6647 * config/i386-msdos.mt: Created.
6648 * emulparams/i386msdos.sh: Created.
6649 * scripttempl/i386msdos.sc: Created.
6651 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6653 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6654 that contains pointers to be relocated.
6656 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6658 * mpw-esh.c: New file, modified for MPW from esh.c.
6659 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6660 use *() to concat stab sections instead of [].
6662 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6664 * scripttempl/armpe.sc: Add constructor support.
6666 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6668 * ldlang.c (lang_size_sections): Any section with a DATA
6669 statement has contents.
6671 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6673 * emulparams/m68kelf.sh (NOP): Define.
6674 (DYNAMIC_LINK): Don't define.
6675 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6676 will come from the linker script.
6678 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6680 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6682 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6684 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6686 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6688 From Andrew Cagney <cagney@highland.com.au>
6689 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6692 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6694 Add support for ARM-PE.
6695 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6696 * configure.in: Recognize armpe.
6697 * config/arm-pe.mt: New file.
6698 * emulparams/armpe.sh: New file.
6699 * scripttempl/armpe.sc: New file.
6702 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6704 * configure.in (h8300h-*-hms): Deleted
6705 * config/cf-h8300h.mt: Deleted.
6707 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6709 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6711 From David Taylor (dtaylor@armltd.co.uk)
6712 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6713 * configure.in: Recognize arm{,e[lb]-*-aout.
6714 * config/arm[lb]-aout.mt: New files.
6715 * emulparams/armaout[lb].sh: New files.
6716 * scripttempl/armaout.sc: New file.
6718 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6720 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6721 be unique in 8 characters for DOS.
6723 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6724 * emulparams/elf32ppcle.sh: Deleted.
6726 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6727 Tom Griest <griest@cs.yale.edu>
6729 Initial support for PE executables (eg NT, win32)
6731 * Makefile.in (configure.in, ei386pe): Add support.
6732 * ldmain.c (main): Initialize PE argument info.
6733 * ldwrite.c (print_file_stuff): Don't print out .drectve
6734 and .debug section info.
6735 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6736 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6737 Handle new arguments.
6738 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6741 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6743 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6744 segment. This allows ld -r to preserve unwind sections.
6746 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6748 * configure.in: Add little endian PowerPC support.
6750 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6751 (eelf32ppcle.c): Support for little endian PowerPC.
6753 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6754 * emulparams/elf32ppcle.sh: Ditto.
6756 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6758 * ldlang.c (print_output_section_statement): Check
6759 subsection_alignment, instead of checking section_alignment twice.
6760 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6762 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6764 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6766 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6768 * ldwrite.c (ldwrite): Before doing anything, reset the error
6769 code. If bfd_final_link returns an error, but the error code is
6770 unset, don't issue an extra message. Assume a correct error
6771 message was already set.
6773 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6775 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6776 (em68kelf.o): New target.
6777 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6778 * configure.in: Use them for m68*-*-elf.
6780 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6782 Merge in support for Mac MPW as a host.
6783 (Old change descriptions retained for informational value.)
6785 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6786 (i386-unknown-coff): Remove.
6787 (sh-hitachi-hms): New target.
6788 (emulation_ofiles): Set correctly for each target.
6789 (version, TDEFINES): Add to makefile fragment.
6790 * mpw-make.in (BISON): Use byacc instead of bison.
6791 (em_*.c): Replace with e*.c everywhere.
6792 (ldgram.h): Separate action from ldgram.c generation.
6793 (LD_PROG): Depend on Version.r.
6794 (Version.r): generate from version info.
6795 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6797 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6798 i386-unknown-aout, i386-unknown-coff): New targets.
6799 (m68k-aout, m68k-coff): Remove targets.
6800 (mk.tmp): Add definition of EMUL.
6802 * mpw-config.in (emulname): Set based on target.
6803 (ldemul-list.h): Construct.
6804 * mpw-make.in (install-only): New target.
6805 (install): Depend on install-only.
6807 * mpw-make.in (bindir): Fix pathname.
6808 (install): Move here from mpw-build.in.
6810 * mpw-config.in: New file, MPW configuration fragment.
6811 * mpw-make.in: New file, MPW makefile fragment.
6812 (This file is semi-automatically generated from Makefile.in.)
6813 * ldfile.c (slash): If MPW, set to `:'.
6814 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6815 prevent redefinition errors.
6817 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6819 * ldwrite.c (clone_section): Align clone sections on even
6822 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6824 * configure.in: Change linux to default to elf. Using
6825 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6826 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6827 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6828 * config/i386-lelf.mt: Remove.
6830 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6832 * ldmain.c (main): If opening the map file fails, call
6833 bfd_set_error before calling einfo.
6835 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6837 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6839 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6840 does mark shared libraries as executable.
6842 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6844 * ldlang.c (lang_common): Change power to int. Pass larger values
6845 before smaller values.
6846 (lang_one_common): Treat info as int *. Don't bother to check for
6847 last value, since it is now zero.
6849 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6851 * ldlang.c (load_symbols): An empty archive is OK.
6853 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6855 * ldmain.c (progress.h): Include.
6856 (main): Call START_PROGRESS and END_PROGRESS.
6858 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6860 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6861 .dtors sections, so that these pointers get relocated also.
6862 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6863 and end of the constructors/destructors.
6865 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6867 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6868 describes an archive, call bfd_link_add_symbols on each member.
6869 * ldmain.c (whole_archive): New variable.
6870 (main): Initialize it to false.
6871 * ldmain.h: Declare whole_archive.
6872 * lexsup.c (parse_args): Grok --whole-archive switch.
6873 * ld.texinfo, ld.1: Document --whole-archive.
6875 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6877 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6878 using the default emulation.
6880 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6882 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6884 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6886 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6887 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6889 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6891 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6893 * ldlex.l: Return -lFILENAME as the token LNAME.
6894 * ldgram.y: Add token LNAME.
6895 (input_list): Treat LNAME like NAME, but pass it to
6896 lang_add_input_file as lang_input_file_is_l_enum.
6897 * ld.texinfo: Document using -lFILENAME in INPUT.
6899 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6901 * ldlang.c (lang_check): If the architectures are compatible call
6902 bfd_merge_private_bfd_data to let the backend do additional
6905 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6907 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6908 all supported emulations.
6910 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6912 * ldemul.c (ldemul_list_emulations): New function.
6913 * ldemul.h (ldemul_list_emulations): Declare.
6914 * ldver.c (help): List supported targets and emulations.
6916 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6918 * scripttempl/elf.sc (.debug): Relocate to address 0.
6919 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6920 .debug_sfnames, .line): Likewise.
6922 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6924 * emultempl/elf32.em (hold_rel): New static variable.
6925 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6926 contents whose names begin with ".rel" after hold_rel. Remove the
6927 assertion which checked for unplaced .rel sections. Don't try to
6928 sort the section into place if place->bfd_section is NULL.
6929 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6930 section beginning with ".rel".
6932 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6934 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6935 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6936 * ld.1: Similar change.
6938 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6940 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6941 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6943 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6945 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6946 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6947 * config/i386-lelf.mt: New file.
6948 * config/i386-gelf.mt: New file.
6950 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6952 * configure.in: Match on mips-ecoff, and default to the IDT
6955 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6957 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6958 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6959 to double the size of the table.
6961 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6963 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6966 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6968 * ldmain.c (main): If trace_file_tries is true, and we are using
6969 an internal linker script, print out the script.
6970 * ldfile.c (try_open): Reindent function. Make the messages about
6971 opening script files more informative.
6973 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6974 * ld.texinfo, ld.1: Update accordingly.
6976 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6978 * ldlang.c (lang_one_common): Adjust references to common symbol
6979 information for new structure.
6981 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6983 * ldmain.c (undefined_symbol): Handle section being NULL.
6985 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6986 * ldexp.c (fold_name): Likewise.
6987 * ldlang.c (print_one_symbol): Likewise.
6988 (lang_finish): Likewise.
6989 * ldmain.c (multiple_common): Likewise.
6990 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6991 renamed to bfd_link_hash_undefweak.
6993 * scripttempl/alpha.sc: Set address of .data section correctly
6994 when -n or -N is used. Patch from Chris G Demetriou
6995 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6996 * scripttempl/mips.sc: Similar change.
6998 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
7000 * ldlang.c (lang_size_sections): Clarify error message when user
7001 specified start addr conflicts with region. Fix resetting of
7004 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
7006 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
7007 in lang_allocating_phase_enum.
7009 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
7011 * Makefile.in (distclean): Depend upon clean. Don't bother to
7012 remove files which will be removed by clean. From patch by
7013 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
7015 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
7017 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
7018 a MIPS target, clobber the size of all but the first input
7019 .reginfo section to be 0, so that lang_size_sections sets the
7020 correct size for the output .reginfo section.
7022 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
7024 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7025 Remove unused variable is.
7027 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7029 * configure.in: Add support for powerpc-*-eabi.
7031 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
7034 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
7035 elf.sc, which defines some new symbols PowerPC elf needs.
7037 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7039 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
7040 constructor entry is in the absolute section.
7042 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7044 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
7045 * config/i386-gnu.mt: New file. Include ELF support.
7047 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7049 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
7050 there are any input sections named .gnu.warning, treat them as
7051 containing a warning message to be printed by the linker, and
7052 clobber the size so that the message is not copied into the output
7054 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
7057 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
7059 * configure.in (w65-*-*): New target.
7060 * Makefile.in: Update.
7061 * scripttempl/w65.sc: New.
7062 * config/coff-w65.mt: New.
7064 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
7066 * ldlang.c (lang_place_orphans): Don't ignore files with
7067 just_syms_flag set. Instead, put all their sections in
7068 bfd_abs_section_ptr, using the section VMA as the output_offset.
7070 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7072 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
7073 name `reloc_howto_type', since it's now defined to be const.
7074 * ldlang.c (lang_add_reloc): Ditto.
7075 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
7077 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7079 * ldexp.c (fold_binary): Adding or subtracting an absolute value
7080 to a relative value does not require forcing the relative value to
7081 be absolute. Also, reindent function.
7083 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7085 * ldwrite.c (clone_section): Create a symbol with the
7086 same name as the section.
7088 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7090 * ld.h (split_by_reloc, split_by_file): New flags.
7091 * ldwrite.c (clone_section, split_sections): New functions.
7092 * lexsup.c (parse_args): Understand new split options.
7094 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7096 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
7097 .data segment. They must be writable when creating a shared
7098 library. From H.J. Lu <hjl@nynexst.com>.
7100 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
7102 * emultempl/miposecoff.em: New file.
7103 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
7104 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
7105 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
7106 provide __runtime_reloc_start and __runtime_reloc_stop if they are
7107 used. Align _fdata to a 16 byte boundary.
7108 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
7110 (emipsidtl.c): Likewise.
7111 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
7113 * ld.h (args_type): Add new field embedded_relocs.
7114 * ldemul.h (ldemul_after_open, after_open_default): Declare.
7115 (ld_emulation_xfer_struct): Add new field after_open.
7116 * ldemul.c (ldemul_after_open): New function.
7117 (after_open_default): New function.
7118 * ldlang.c (lang_process): Call ldemul_after_open.
7119 * lexsup.c (parse_args): Handle --embedded-relocs.
7120 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
7121 new after_open field to after_open_default.
7122 * emultempl/generic.em, emultempl/gld960.em: Likewise.
7123 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
7124 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
7125 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
7126 * ld.texinfo, ld.1: Mention -embedded-relocs.
7128 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7130 * Makefile.in: Add eshl.o.
7131 * config/coff-sh.mt: Add shl emulation.
7133 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7135 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
7136 Youngdale <eric@aib.com>.
7138 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7140 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
7141 * config/i386linux.mh: New file; set HOSTING_CRT0.
7142 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
7143 /usr/lib, since that is already in LIB_PATH.
7145 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
7147 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7149 (.data, .bss): If "-N", then place the data/bss just after the end
7150 of the .text section rather than at the default 0x40000000.
7152 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7155 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7157 Patches from Eric Youngdale <eric@aib.com>:
7158 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7159 when generating a shared library.
7160 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7161 attempting to place an orphaned relocation section when generating
7162 a dynamically linked object.
7164 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7167 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7169 * ld.h (args_type): Add field export_dynamic.
7170 * lexsup.c (parse_args): Recognize --export-dynamic.
7171 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7172 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7174 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7176 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7177 we allocate common symbols.
7179 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7181 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7182 .rela.fini to the list of .rel* sections.
7184 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7186 * ldlang.c (load_symbols): Add new argument place. Only accept
7187 linker scripts if place is not NULL. Put commands found in an
7188 assumed linker script into place.
7189 (lookup_name): Pass NULL as place argument to load_symbols.
7190 (open_input_bfds): In lang_input_statement_enum case, pass a place
7191 argument to load_symbols, and store any new statements after the
7194 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7196 * ldver.c (ldversion): Bump to 2.5.3.
7198 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7200 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7202 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7204 * Makefile.in (check): Add missing "else true" clause.
7206 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7208 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7209 entry point to "start". Align at end of each section to 0x200.
7210 Start .text section 0x1000 later. Add _etext, _edata, _end
7213 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7215 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7216 composed of different object file formats.
7217 (ldctor_build_sets): If the output format does not support the
7218 reloc, and we are not generating a relocateable link, try getting
7219 the reloc from the input format.
7221 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7223 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7224 (em68knbsd.c): New target.
7226 * config/m68k-nbsd.mt: New file.
7227 * emulparams/m68knbsd.sh: New file.
7228 * configure.in (m68*-*-netbsd*): Use above configs.
7230 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7232 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7233 appropriately named static library, stop the search at that
7236 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7238 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7239 and esparcnbsd.o; sorted entries.
7240 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7242 * config/netbsd532.mt: Removed.
7243 * emulparams/netbsd532.sh: Removed.
7245 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7246 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7247 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7248 sparc*-*-netbsd*): Use above configs.
7250 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7252 * ldmain.c (multiple_common): One of the types may now be
7253 bfd_link_hash_indirect. The old BFD argument may be NULL.
7255 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7257 * configure.in: Add * at the end of m68k-hp-hpux.
7259 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7261 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7264 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7266 * scripttempl/nw.sc: Gather constructors and destructors and
7267 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7269 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7271 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7272 (ei386nw.c, eppcnw.c): New targets.
7274 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7275 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7277 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7278 instead of {i386,ppc}-elf.
7280 * configure.in (sparc*-*-netware): Removed. There is no such
7283 * ldint.texinfo: Move misplaced `@end iftex'.
7285 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7287 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7288 .rela.dtors to the list of .rel* sections.
7290 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7292 * ldver.c (ldversion): Update to version 2.5.
7293 * Version 2.5 released.
7295 * configure.in (all_targets): Handle i386-linux*.
7297 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7299 * scripttempl/aout.sc: Set _etext and __etext to ., not
7300 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7301 will not break any other system. From Eric Valette
7304 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7306 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7307 --verbose to get the old -V behaviour.
7308 * ld.1, ld.texinfo: Document this change.
7310 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7312 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7313 assertion, since it could fail with a user defined linker script.
7315 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7316 name in the hash table during the first phase--the hash table does
7317 not even exist at that point, much less have the right value.
7319 * Makefile.in (CC): Define.
7320 (CXX): Move definition, change from g++ to gcc.
7321 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7322 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7323 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7324 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7325 (.cc.o): Comment out.
7327 (site.exp): Don't create testdir or set tmpdir.
7328 (check): Run checks even if not running native. Use CC_FOR_TARGET
7329 instead of RUNTEST_CC, and likewise for CXX.
7330 (cdtest targets): Comment out.
7331 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7332 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7333 * cdtest-main.cc, cdtest.exp: Remove.
7335 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7337 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7338 file naming problems.
7339 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7340 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7341 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7342 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7343 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7344 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7345 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7347 * genscripts.sh: Always search /usr/local/TARGET/lib.
7349 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7351 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7353 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7355 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7357 * lexsup.c (parse_args): Add support for -a for HP/UX
7360 * lexsup.c (parse_args): -c takes an argument.
7362 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7364 * ld.h (args_type): Add new field endian.
7365 * lexsup.c (parse_args): Handle -EB and -EL by setting
7366 command_line.endian.
7367 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7368 * ldlang.c (lang_add_output_format): Add arguments big and little.
7369 If command_line.endian is set, use it to select big or little
7370 rather than the default. Changed all callers.
7371 * ldlang.h (lang_add_output_format): Update declaration.
7372 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7373 LITTLE_OUTPUT_FORMAT.
7374 * emulparams/elf32mipl.sh: Likewise.
7375 * emulparams/mipsbig.sh: Likewise.
7376 * emulparams/mipsbsd.sh: Likewise.
7377 * emulparams/mipsidt.sh: Likewise.
7378 * emulparams/mipsidtl.sh: Likewise.
7379 * emulparams/mipslit.sh: Likewise.
7380 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7381 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7383 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7384 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7385 * scripttempl/mipsbsd.sc: Likewise.
7387 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7388 depending upon ldgram.c, so that a parallel make does not try to
7391 * configure.in (mips*el-elf*): New target.
7392 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7393 (eelf32mipl.c): New target.
7395 * config/mipsl-elf32.mt: New file.
7396 * emulparams/elf32mipl.sh: New file.
7398 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7400 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7403 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7405 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7406 returned by find_nearest_line, in case the file name is something
7407 unhelpful such as a .h file. Handle %u.
7409 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7411 * ldlang.c (lang_do_assignments): Make sure output statement
7412 has an attached bfd_section before trying to dereference it.
7414 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7416 * ld.h (ld_config_type): Add new field warn_once.
7417 * ldmain.c (undefined_symbol): Handle -warn-once.
7418 * lexsup.c (parse_args): Recognize -warn-once.
7419 * ld.texinfo (Options): Document -warn-once.
7422 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7423 name. For %C, print the function name on a separate line, to keep
7424 the length of error messages under control.
7425 * ldmain.c (multiple_definition): Use %D for ``first defined
7427 (undefined_symbol): Use %D for ``more undefined references
7430 * ldmisc.c (multiple_warn): Remove; no longer used.
7431 * ldmisc.h (multiple_warn): Don't declare.
7433 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7435 * ldlang.c (print_output_section_statement): Print all lines
7438 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7440 * ldlang.c (load_symbols): Check for archive before object. Use
7441 bfd_check_format_matches, and, if ambiguous, print a list of
7442 matching formats. If file format is not recognized, treat file as
7444 * ldgram.y (yyerror): If assuming an object file is a script,
7445 mention that. Tweak the format of the error messages.
7446 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7447 guess that this is not actually a script, and just report that the
7448 file format was not recognized.
7449 * ld.texinfo (Options): Admit that -( may be used more than once.
7450 Add note that unrecognized object files are now treated as linker
7453 * ldfile.c (ldfile_input_filename): Make const.
7454 (ldfile_assumed_script): New variable.
7455 (try_open): Change arguments types to const.
7456 (ldfile_find_command_file): Likewise.
7457 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7458 * ldfile.h: Update declarations for ldfile.c changes.
7459 * ldlex.l: Include <ctype.h>.
7460 (file_name_stack): Change to be const char *.
7461 (lineno_stack): New static variable.
7462 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7463 (lex_push_file): Make name argument const. Initialize
7465 (lex_redirect): Initialize lineno_stack entry.
7466 (lex_warn_invalid): Handle non printable characters nicely.
7467 * ldlex.h (lex_push_file): Declare second argument as const.
7469 * ldgram.y (ifile_p1): Recognize GROUP.
7470 * ldlex.l: Recognize GROUP.
7471 * ld.texinfo (Option Commands): Document GROUP.
7473 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7475 * config/m68klynx.mh: New file.
7477 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7479 * emultempl/hppaelf.em: Add newlines to the error messages.
7481 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7483 * config/i386lynx.mh: New file.
7484 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7485 unless CONSTRUCTING.
7487 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7489 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7490 (GENERATE_SHLIB_SCRIPT): Define as yes.
7491 (DYNAMIC_LINK): Define as false.
7492 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7493 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7494 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7495 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7498 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7500 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7502 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7504 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7505 .got section is now explicitly handled in elf.sc.
7507 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7509 * scripttempl/alpha.sc: Redo script to set . outside of sections
7510 and not bother to explicitly specify section addresses.
7511 Explicitly place .sdata section.
7513 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7515 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7517 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7518 0, and to only be marked as NOLOAD if relocating.
7519 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7520 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7521 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7522 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7523 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7524 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7525 * scripttempl/sparclynx.sc: Likewise.
7527 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7529 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7530 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7533 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7535 * ld.h (args_type): Add field soname.
7536 * lexsup.c (parse_args): Handle -soname argument.
7537 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7539 * ld.texinfo: Document -soname.
7541 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7543 * ldlang.c (lang_check): Don't try to set the architecture if the
7544 input and output files are incompatible. Just warn.
7546 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7548 * configure.in: Change i[34]86 to i[345]86.
7550 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7552 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7554 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7556 Make the ELF linker handle orphaned sections reasonably. Also,
7557 define __start_SECNAME and __stop_SECNAME around sections whose
7558 names can be represented in C, for the benefit of symbol sets in
7560 * ldemul.h (ldemul_place_orphan): Declare.
7561 (ld_emulation_xfer_type): Add place_orphan field.
7562 * ldemul.c (ldemul_place_orphan): New function.
7563 * ldlang.h (wild_doit): Declare.
7564 * ldlang.c (wild_doit): Make nonstatic.
7565 (lang_place_orphans): Call ldemul_place_orphan.
7566 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7567 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7569 (gld${EMULATION_NAME}_place_orphan): New static function.
7570 (gld${EMULATION_NAME}_place_section): New static function.
7571 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7573 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7575 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7577 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7579 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7580 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7582 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7584 * ldexp.h (exp_get_abs_int): Declare.
7586 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7588 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7589 * ldexp.c (exp_get_abs_int): New function.
7591 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7593 * configure.in: add i960-nindy-coff support.
7595 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7597 * ldlex.l (yy_create_string_buffer): Handle change to internal
7598 interface in flex 2.4.7.
7600 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7602 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7603 New function; add 0x20 to any use of -Ttext.
7604 (gld${EMULATION_NAME}_create_output_section_statements): New
7606 (ld_${EMULATION_NAME}_emulation): Use the new function
7607 gld${EMULATION_NAME}_create_output_section_statements.
7609 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7611 * scripttempl/mips.sc: Redo script to set . outside of sections
7612 and not bother to explicitly specify section addresses.
7614 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7616 * scripttempl/elf.sc: Copy several more relocation sections into
7617 the output. Put .got.plt sections into .got.
7619 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7621 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7623 Add a new script operator, PROVIDE, to define a symbol only if it
7625 * ldgram.y (PROVIDE): New token.
7626 (assignment): Accept PROVIDE.
7627 * ldlex.l (PROVIDE): New token.
7628 * ldexp.h (node_type): Add etree_provide to node_class enum.
7629 (exp_provide): Declare.
7630 * ldexp.c (exp_fold_tree): Handle etree_provide.
7631 (exp_provide): New function.
7632 (exp_print_tree): Handle etree_provide.
7633 * ld.texinfo: Document PROVIDE.
7635 * ldlang.c (lang_common): Pass desired alignment to
7636 lang_one_common as power of two.
7637 (lang_one_common): Get common symbol alignment from linker hash
7638 table entry. Treat desired alignment as a power of two.
7640 * ldlang.c (wild_section): Attach all section with the given name,
7641 not just the first one. If there is no name, attach all sections
7642 even if the SEC_IS_COMMON flag is set.
7644 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7646 * ld.h (args_type): Add field rpath.
7647 * lexsup.c (S_ISDIR): Define if not already defined.
7648 (parse_args): Add support for -rpath. If -R is used to name a
7649 directory, treat it as -rpath for Solaris compatibility.
7650 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7651 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7652 * ldmain.c (main): Initialize command_line.rpath to NULL.
7653 * ld.texinfo: Document -rpath option.
7655 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7657 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7660 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7662 * config/pc532mach.mt: New file. Pc532 mach target support.
7664 * config/pc532mach.mh: New file. Pc532 mach host support.
7666 * config/netbsd532.mt: New file. Netbsd 532 target support.
7668 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7670 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7673 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7675 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7676 bfd_abs_section_ptr, not &bfd_abs_section.
7678 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7679 no_argument to required_argument. From djm.
7681 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7683 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7684 sections to force a VMA of 0; needed for ELF backends which have
7685 not been converted to the new linker style.
7687 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7689 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7690 it was for the HPUX dynamic loader's use and it creates problems
7693 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7695 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7696 * ldlang.h (lang_do_assignments): Put external decl here.
7697 * emultempl/hppaelf.em: Minor cleanups throughout file.
7698 (hppa_elf_create_output_section_statements): Rewrite.
7699 (hppaelf_finish): Rewrite.
7701 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7703 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7705 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7707 * ld.texinfo: -Bstatic is not ignored.
7709 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7711 * ldlex.l: Recognize \r the same as \n.
7713 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7715 Preliminary support for generating shared libraries, from Eric
7716 Youngdale <ericy@cais.cais.com>.
7717 * genscripts.sh: If the emulation parameter file sets
7718 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7719 CREATE_SHLIB defined.
7720 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7721 link_info.shared is set, use the .xs script file.
7722 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7723 .interp section, and don't include TEXT_START_ADDR in the starting
7724 address of the first section.
7725 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7726 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7728 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7730 * configure.in: Change --with-targets to --enable-targets.
7732 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7734 * lexsup.c (parse_args): Add support for new options -( -) with
7735 synonyms --start-group --end-group.
7736 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7737 (lang_group_statement_type): Define new struct.
7738 (lang_statement_union_type): Add group_statement field.
7739 (lang_enter_group, lang_leave_group): Declare.
7740 * ldlang.c (lang_for_each_statement_worker): Handle
7741 lang_group_statement_enum.
7742 (map_input_to_output_sections, print_statement): Likewise.
7743 (lang_size_sections, lang_do_assignments): Likewise.
7744 (open_input_bfds): Completely rewrite. Now does its own looping,
7745 rather than using lang_for_each_statement. Handle groups.
7746 (lang_process): Update call to open_input_bfds.
7747 (print_group): New static function.
7748 (lang_enter_group, lang_leave_group): New static functions.
7749 * ldfile.c (ldfile_open_file): If the file has already been
7750 opened, just return rather than taking an assertion failure.
7751 * ldver.c (help): Mention new options.
7752 * ld.texinfo: Document new options.
7754 * ldlang.c (end_of_data_section_statement_list): Don't define.
7755 (lang_leave_output_section_statement): Don't set obsolete variable
7756 end_of_data_section_statement_list.
7758 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7761 * ldlang.c (lang_size_sections): Adjust current region address
7762 even for sections with an explicit address. From
7763 ralphc@pyramid.com (Ralph Campbell).
7765 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7766 From jrs@world.std.com (Rick Sladkey).
7768 * scripttempl/mipsbsd.sc: Let sections align to their natural
7771 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7773 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7775 (lang_abs_symbol_at_beginning_of): Likewise.
7776 (lang_abs_symbol_at_end_of): Likewise.
7777 (lang_size_sections): Use bfd_is_abs_section to check for the
7778 absolute section. Don't try to set the VMA or output_offset or
7779 size of the absolute section.
7780 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7783 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7785 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7786 when generating relocatable objects.
7788 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7790 * emultempl/linux.em: New file providing support for linking
7791 against Linux shared libraries.
7792 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7793 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7795 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7797 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7798 * ldmain.c (main): Initialize link_info.shared to false. Give
7799 error if link_info.relocateable and link_info.shared are both set.
7801 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7802 it as naming an emulation to be added to EMULATION_OFILES.
7803 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7805 * Makefile.in: Rebuilt dependencies.
7806 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7807 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7808 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7809 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7810 (ei386linux.c): Remove; now in Makefile.in.
7811 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7812 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7813 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7814 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7815 (eelf64_sparc.c): Remove; now in Makefile.in.
7816 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7817 (eelf32_sparc.c): Remove; now in Makefile.in.
7819 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7820 no owner--it might be bfd_abs_section. From Eric Youngdale
7821 <ericy@cais.cais.com>.
7823 * scripttempl/aout.sc: Let sections align to their natural
7826 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7828 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7829 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7830 * ldemul.c: Include ldexp.h and ldlang.h.
7831 (ldemul_open_dynamic_archive): New function.
7832 * ldfile.h (ldfile_open_file_search): Declare.
7833 * ldfile.c: Include ldemul.h.
7834 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7835 argument, not bfd *. Change all callers.
7836 (ldfile_open_file_search): Rename from open_a. Return boolean
7837 argument, not bfd *. Clean up. Change all callers.
7838 (ldfile_open_file): If doing a dynamic link, call
7839 ldemul_open_dynamic_archive rather than assuming the extension of
7840 a dynamic object is ".so".
7841 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7843 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7845 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7847 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7848 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7849 Accept -static as a synonym for -non_shared.
7851 Let the user change the dynamic linker used by ELF code.
7852 * ld.h (args_type): Add new field interpreter.
7853 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7855 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7856 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7857 the ELF backend to return the .interp section. If
7858 command_line.interpreter is not NULL, set the contents of .interp
7860 * ld.texinfo: Mention -dynamic-linker.
7862 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7865 * lexsup.c (parse_args): Sort out the option macros and change the
7866 definitions to make it easier to add a new option.
7868 * scripttempl/aout.sc: Define __etext and __edata to go along with
7871 * ld.h (ld_config_type): Add new field traditional_format.
7872 * lexsup.c (parse_args): Add traditional-format to longopts, and
7874 * ldmain.c (main): Initialize config.traditional_format to false.
7875 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7876 flags of output_bfd according to config.traditional_format.
7877 * ldver.c (help): Mention -traditional-format.
7878 * ld.texinfo: Document -traditional-format.
7880 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7882 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7883 they are encountered.
7885 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7887 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7888 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7890 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7892 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7893 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7895 * ldfile.c (open_a): If this is not an archive, try to open it in
7896 the current directory before searching for it.
7898 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7900 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7901 BLOCK works in a section address as documented.
7903 * ldgram.y (YYDEBUG): Don't define.
7905 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7907 * emultempl/gld960.em: Pass false for new argument to
7908 ldfile_add_library_path.
7909 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7911 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7914 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7916 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7918 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7920 * Makefile.in (check): Delete ld.new dependency so that a regression
7921 test doesn't trigger a rebuild of the linker.
7923 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7925 * ldlang.c (map_input_to_output_sections): For lang_address, call
7926 init_os if it hasn't already been called.
7928 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7930 Add support for SunOS shared libraries.
7931 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7932 shared library support code.
7933 * emultempl/sunos.em: New file.
7934 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7935 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7936 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7937 (esun3.c): Likewise.
7939 * ldlang.c: Minor formatting cleanups.
7940 (lang_for_each_input_file): New function.
7941 * ldlang.h (lang_for_each_input_file): Declare.
7943 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7945 (search_head): Declare.
7946 (ldfile_add_library_path): Add new cmdline argument in prototype.
7947 * ldfile.c (search_head): Make non-static.
7948 (search_dirs_type): Move to ldfile.h.
7949 (ldfile_add_library_path): Accept cmdline argument, and save it.
7950 * lexsup.c (parse_args): Pass true for new cmdline argument of
7951 ldfile_add_library_path.
7952 (set_default_dirlist): Likewise.
7953 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7954 argument of ldfile_add_library_path.
7955 * ldgram.y (ifile_p1): Likewise.
7957 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7959 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7960 total_size, superfile and chain.
7961 * ldfile.c (open_a): Don't clear search_dirs_flag.
7962 (ldfile_open_file): Don't try to open superfile. Assert that file
7963 has not already been opened.
7964 * ldlang.c (new_afile): Don't initialize superfile.
7965 * ldmain.c (add_archive_element): Don't initialize subfiles or
7966 chain or superfile. Initialize search_dirs_flag to false.
7968 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7970 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7972 Changes from binutils-2.4 release:
7974 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7975 variables, use whitespace, so scripts don't break.
7977 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7979 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7981 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7982 * Makefile.in: Noted change.
7984 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7985 don't know where that's supposed to come from, or why it's
7988 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7990 * configure.bat: update to latest makefile.in
7991 * emulpara/go32.sh: set to coff-go32 not aout
7992 * emultemp/generic.em: strength-reduce the structure of
7993 this shell script, since the only available shell for
7994 DOS can't handle complex syntax.
7995 * emultemp/stringify.sed: for "sed -f" instead of inline.
7996 * makefile.in: depend on stringify.sed as well as genscripts.sh
7997 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7998 * genscripts.sh: empty variables aren't always considered "set",
7999 so set them to "y" instead.
8001 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8003 * ldlang.c (entry_symbol): Make static.
8004 (lang_add_entry): Add cmdline argument.
8005 * ldlang.h (lang_add_entry): Change prototype.
8006 * ldgram.y (statement_anywhere): Change lang_add_entry call.
8007 * lexsup.c (parse_args): Likewise.
8009 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8011 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
8012 .reginfo an address.
8013 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
8014 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
8015 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
8017 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8019 Add support for ELF shared libraries.
8020 * ld.h (ld_config_type): Add field dynamic_link.
8021 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
8022 on attempts to use -r with -relax, -call_shared or -s.
8023 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
8024 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
8025 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
8026 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
8027 OPTION_NON_SHARED by setting dynamic_link field accordingly.
8028 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
8030 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
8031 opening a file with a .so extension first.
8032 * emultempl/elf32.em: New file.
8033 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
8034 (NONPAGED_TEXT_START_ADDR): Likewise.
8035 (TEMPLATE_NAME): Define as elf32.
8037 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
8038 * scripttempl/elf.sc: Add placement for new dynamic sections.
8039 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
8040 outside of any section. Don't use ALIGN(8); just let one section
8041 VMA follow another. Put .dynbss in .bss. Don't mention debugging
8042 sections; they'll be handled correctly anyhow.
8043 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
8045 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
8047 * Makefile.in (install): Redirect output of ln to /dev/null.
8049 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
8051 * emultempl/hppaelf.em: Change all references of
8052 .hppa_linker_stubs to .PARISC.stubs.
8053 * scripttempl/hppaelf.sc: Likewise.
8055 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8057 * ldlang.c (print_output_section_statement): Change ``no attached
8058 output section'' message slightly.
8059 (lang_do_assignments): Don't recurse down if there is no real
8062 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
8063 match corresponding change in emulation templates.
8064 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
8065 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
8067 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8069 * ldver.c (ldversion): Updated version number.
8071 * cdtest-foo.cc: Use explicit "#pragma implementation".
8072 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8073 * Makefile.in: References to cdtest-func.o changed to
8076 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8078 Don't create unnecessary output sections.
8079 * ldlang.c (out_bfd_get_section_by_name): Remove.
8080 (wild_section): Call bfd_get_section_by_name rather than
8081 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8083 (lang_create_output_section_statements): Remove.
8084 (map_input_to_output_sections): For several cases, call init_os if
8085 it has not already been called.
8086 (lang_size_sections): If output section was not created, skip it.
8087 (lang_process): Don't call lan_create_output_section_statements.
8088 (lang_place_orphans): Skip files with just_syms_flags set to true.
8089 * ld.texinfo: Document change.
8091 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8093 * ldlang.c (wild_doit): Don't bother initializing the vma and
8094 section size. Don't special case SEC_SHARED_LIBRARY.
8095 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8098 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
8100 * config/go32.mh : New file for Xgo32X.
8102 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8104 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8105 before calling einfo, since we are reporting an fopen failure.
8106 From jrs@world.std.com (Rick Sladkey).
8108 * configure.in: Use "e" rather than "em_" as prefix for
8111 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
8113 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
8115 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
8116 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
8118 * Makefile.in: Changed all generated file names.
8119 (ldemul-list.h): Depend on Makefile, not config.status. Changed
8120 sed patterns to handle new filenames.
8122 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
8123 * configure.in: Adjusted.
8125 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8127 * Makefile.in (install-info): Don't use "$<*", it doesn't always
8128 work. Instead, check build dir and $srcdir explicitly, and use
8129 `echo' to get all the filenames.
8131 * configure.in (h8300h-*-hms): Changed ld_target name to
8133 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
8136 * config/i960coff.mt: New file.
8137 * emulparams/gld960coff.sh: New file.
8138 * emultempl/gld960c.em: New file.
8139 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
8140 i960coff configuration.
8141 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
8143 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
8144 code isn't included in FSF releases, and it can still be
8145 explicitly selected.
8146 (distclean): Remove site.bak and tmpdir.
8147 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8148 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8150 Patches from Ralph Campbell:
8151 * config/mipsbsd.mh: New file.
8152 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8153 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8154 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8157 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8159 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8161 * config/m68k.mt (EMUL): Set to m68kaout.
8162 * emulparams/m68kaout.sh: New file.
8163 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8164 (em_m68kaout.c): New target.
8166 * ldlang.c (lang_size_sections): If dot moves because of an
8167 assignment, don't try to insert a pad into the absolute output
8168 section, just change the address of the default memory region
8171 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8172 cdtest-ur.out, and cdtest-ur.tmp.
8174 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8176 * scripttempl/sa29200.sc: Align all sections to four byte
8179 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8181 * Makefile.in, configure.in: Support for go32 coff.
8182 * config/i386-go32.mt: New file
8183 * emulparams/i386go32.sh: New file
8184 * scripttempl/i386go32.sc: New file
8186 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8188 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8189 Lynx-specific script templates.
8190 * configure.in (sparclite*-*-coff): Use coff-sparc.
8191 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8192 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8193 (ENTRY): Set to __main.
8194 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8195 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8196 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8198 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8200 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8201 byte boundary, in case the global constructors do not take up an
8204 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8205 exist, get crtbegin based on gcc -print-libgcc-file-name.
8206 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8208 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8210 * ldlang.c (lang_size_sections): When no address is given for a
8211 section, align it according to its requirements.
8213 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8215 * Makefile.in (clean, distclean): Remove configdoc.texi.
8217 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8219 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8221 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8223 * ldlang.c (lang_size_sections): When relaxing, adjust the
8224 position of a padding statement, and adjust dot accordingly.
8226 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8228 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8230 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8232 * scripttempl/i386coff.sc: If relocating, don't put .init and
8233 .fini sections into .text; keep them separate.
8234 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8235 exist, get crtbegin based on gcc -print-libgcc-file-name.
8236 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8238 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8240 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8242 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8244 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8247 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8248 if building a final executable.
8250 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8252 * ldmain.c (main): Check the return value of bfd_close.
8254 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8256 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8257 sections never overlap when using -r.
8259 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8261 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8262 changes: get_symtab_upper_bound renamed and returns long,
8263 bfd_canonicalize_symtab returns long, check for error indications.
8265 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8267 * ldlang.c (print_input_section): For section size, use
8268 _cooked_size if it is non-zero, size otherwise.
8269 (size_input_section): Likewise.
8270 (lang_do_assignments): Likewise (case lang_input_section_enum).
8272 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8274 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8275 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8276 (lang_add_input_file): Pass true to new_afile for add_to_list.
8277 (lookup_name): Remove force_load argument. Changed all callers.
8278 Pass false to new_afile for add_to_list. Split loading of symbols
8279 out into separate function.
8280 (load_symbols): New function split out of lookup_name. Don't load
8281 the symbols if they are already loaded.
8282 (open_input_bfds): For lang_input_statement_enum call load_symbols
8283 rather than lookup_name.
8284 (lang_process): Pass abs_output_section rather than NULL to
8286 (lang_startup): Set real field of first_file to true.
8288 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8290 * ldlang.c (had_relax): Removed.
8291 (relax_again): New static variable.
8292 (lang_size_sections): Change call to bfd_relax_section to
8293 correspond to BFD changes. Set relax_again appropriately.
8294 (lang_process): Remove #if 0 code. When relaxing, keep calling
8295 lang_do_assignments and lang_size_sections until relax_again
8298 * emultemp/gld960.em: Include libiberty.h
8299 (gld960_before_parse): Pass NULL as final argument to concat.
8301 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8303 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8306 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8307 building a bfd_data_link_order, rather than by setting the section
8308 contents immediately.
8310 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8312 Changes to make -Ur work again.
8313 * ldmain.c (add_to_set): Now takes reloc argument rather than
8314 bitsize. Check config.build_constructors here. If an new hash
8315 table entry is created, mark it as undefined.
8316 (constructor_callback): No longer takes bitsize argument. Pass
8317 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8318 BFD backend supports it.
8319 (reloc_overflow): Handle a NULL abfd argument.
8320 (reloc_dangerous, unattached_reloc): Likewise.
8321 * ldctor.c: Include ldmain.h.
8322 (struct set_info): Change bitsize field to reloc.
8323 (ldctor_add_set_entry): Now takes reloc argument rather than
8324 bitsize. Don't bother to check config.build_constructors here.
8325 (ldctor_build_sets): Get the size from the reloc howto. If
8326 generating relocateable output, call lang_add_reloc rather than
8328 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8330 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8331 (lang_reloc_statement_type): New structure.
8332 (lang_statement_union_type): Add reloc_statement field.
8333 (lang_add_reloc): Declare new function.
8334 * ldlang.c (lang_for_each_statement_worker): Handle
8335 lang_reloc_statement_enum.
8336 (map_input_to_output_sections, print_statement): Likewise.
8337 (lang_size_sections, lang_do_assignments): Likewise.
8338 (print_reloc_statement): New function.
8339 (lang_add_reloc): New function.
8340 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8342 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8343 (cdtest-ur, cdtest-ur.out): New targets.
8344 (check-cdtest): Now also check that -Ur works correctly.
8346 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8348 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8350 * ldlang.c (lang_process): Move lang_common call before
8351 map_input_to_output_sections, to ensure that any alignment
8352 constraints set by common symbols are copied over to the output
8355 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8357 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8358 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8359 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8360 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8363 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8365 * config/i386bsd.mh: New file.
8367 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8369 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8371 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8372 (DATA_START_SYMBOLS): Define _fdata.
8374 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8376 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8378 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8380 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8381 works again. Attach some output symbols to the stub file bfd.
8383 * emultempl/hppaelf.em: Include elf32-hppa.h.
8384 (file_chain): Add decl.
8385 (hppa_look_for_stubs_in_section): Delete decl.
8386 (hppaelf_finish): Reenable code. Do not pass symbols
8387 down to hppa_look_for_stubs_in_section.
8389 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8391 * ldmain.c (write_map): Don't define. Removed all references.
8392 Just use map_file or map_filename instead.
8393 (add_archive_element): Use minfo to write map information, not
8395 (constructor_callback): Use fprintf to write map information, not
8397 * ldmain.h (write_map): Don't declare.
8398 * ldgram.y (mri_script_command): Removed reference to write_map.
8399 * ldlang.c (lang_one_common): Likewise.
8400 * lexsup.c (parse_args): Likewise.
8402 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8404 * scripttempl/elf.sc: Force all sections to be aligned.
8406 * ldgram.y (section): Reverse the order of memspec_opt and
8407 fill_opt to avoid an ambiguity when both are used.
8408 * ld.texinfo: Changed accordingly.
8410 * ldgram.y: Move include of ldlex.h back with other includes.
8411 * ldlex.h (input_type): Don't initialize enum constants to
8413 * ldlex.l: Use a switch to return the right token based on
8414 input_type, rather than knowing that input_type has a value based
8417 * ldgram.y (dirlist_ptr): Removed; not used.
8418 * lexsup.c: Include ldver.h.
8419 * Makefile.in: Rebuilt dependencies.
8421 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8423 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8424 (ldlang_add_file): call it here instead.
8426 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8428 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8430 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8432 * emultempl/hppaelf.em: First attempt to clean this file up.
8433 Add comments in several functions as to their purpose and
8434 how they function (or my current best guess). Clean up horrible
8435 spacing and indention that never should have been accepted in the
8436 first place. Add FIXMEs for issues which need to be resolved.
8437 Disable linker-stub generation until it gets fixed. This allows
8438 the linker to at least work on simple code for testing purposes.
8440 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8441 it via hppaelf_finish). Prototype moved into ldlang.h.
8442 (lang_process): Move problematic extra call to lang_size_sections
8443 into the PA ELF specific code.
8444 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8445 lang_size_sections moved here.
8447 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8449 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8450 * config/ppc-elf32.mt: New file.
8451 * emulparams/elf32ppc.sh: New file.
8452 * emultempl/ppc.em: New file.
8453 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8454 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8455 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8457 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8459 * lexsup.c (parse_args): Use symbolic numbers for long options.
8460 Fix misunderstanding in -Y and -call_shared et al.
8462 Use getopt instead of lex and yacc to parse the command line.
8464 * ld.texinfo (Options): Document changes to option syntax.
8465 * Makefile.in: Update dependencies.
8466 * ldver.c (help): Tweak dashes in usage message.
8467 * ldgram.y (%union): Remove unused members.
8468 Remove %tokens for command line options; add ones for input types.
8469 (command_line): Rules removed.
8470 (file): Instead of command line, recognize an
8471 input type indicator, then use the nonterminal for that type.
8472 (defsym_expr): New nonterminal from code formerly in command_line.
8473 * ldlex.h: Declare parser input type enum and variable.
8474 Don't declare parse_line.
8475 * ldlex.l: Remove unused variables. Make some used ones static
8477 (COMMAND): Start state and its rules removed.
8478 At start of yylex, return input state token if at start of input.
8479 (lex_redirect): Don't need to set yyout.
8480 (ldlex_command): Function removed.
8481 * ldmain.c (main): Instead of calling parse_line, set up the
8482 redirections and call yyparse directly.
8483 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8485 * lexsup.c: Remove #if 0'd code.
8486 (parse_line): Function removed.
8487 (parse_args): Rewrite to use getopt_long_only.
8488 (set_default_dirlist): New function from code formerly in
8489 ldgram.y:command_line.
8490 (set_section_start): New function.
8491 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8492 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8493 compiled-in link scripts in "{" and "}", as the grammar no longer
8496 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8498 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8499 require that it be in $(srcdir).
8501 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8503 * ldlang.c (lang_size_sections): Only align section to alignment
8504 required by linker script, not to maximum alignment of input
8507 * ldlang.h (largest_section): Don't declare.
8508 * ldlang.c (largest_section): Don't define.
8509 (size_input_section): Don't set largest_section; not used.
8511 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8513 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8515 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8517 * ldlang.c, ldmain.c: Include libiberty.h.
8519 * ldmisc.h (concat): Don't declare.
8520 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8522 * ld.h (as_output_section_statement): Removed; not used.
8524 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8526 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8527 bfd_set_error and new error names.
8529 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8531 * ldwrite.c (build_link_order): If the cooked size of the section
8532 has been set, use it, for determining link_order size.
8533 (ldwrite): In the error message displayed if bfd_final_link fails,
8534 indicate that it was in fact the final link step that failed.
8536 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8537 bfd_relax_section, in case it returns false but doesn't flag an
8538 error. If an error is returned, indicate which one it is in the
8541 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8542 it'll get picked up from $(srcdir) if appropriate.
8544 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8546 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8547 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8549 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8551 * ldlex.l (comment): Increment line number when newline is read.
8553 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8555 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8556 reload the file even if it is already loaded.
8557 (wild): Call lookup_name with force_load argument of 0.
8558 (open_input_bfds): Call lookup_name with force_load argument of 1.
8559 (print_symbol): Remove declaration of non-existent function.
8560 (print_one_symbol): Return true rather than falling off end.
8562 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8564 * ldmain.c (main): Use %ld when printing long values.
8566 * scripttempl/elf.sc: Move _edata after the .sdata section.
8567 Permit OTHER_BSS_SYMBOLS to be defined.
8568 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8570 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8572 * Rename all "hppaosf" files to "hppaelf".
8573 * Change all "osf" references to "elf" in hppaelf files.
8574 * Makefile.in: Likewise.
8575 * configure.in: Likewise.
8577 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8579 * ldmain.c (main): Call xatexit, not atexit.
8580 Call xmalloc_set_program_name.
8582 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8585 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8587 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8588 (hppaosf_finish): Call xmalloc, not ldmalloc.
8589 * ldmain.c (preserve_output): Function removed.
8590 (main): Do it here instead.
8592 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8594 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8595 GNU C specific macros.
8597 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8598 call to LANG_FOR_EACH_INPUT_SECTION.
8600 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8602 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8603 deleted; will use libiberty versions instead.
8604 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8605 mri.c Makefile.in: Change callers.
8607 * ldmisc.c (vfinfo): Remove cleanup code.
8608 * ldmain.c (remove_output): Put it here (new function).
8609 (preserve_output): New function.
8610 (main): Register remove_output and preserve_output with atexit.
8611 * ldmain.c ldgram.y: Call xexit instead of exit.
8612 * ldmisc.h: Declare xexit.
8614 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8616 * Makefile.in: Lots of new H8/500 memory models.
8618 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8620 * ldlex.l: Removed duplicate rules.
8621 (yywrap): Provide default definition, needed with some versions of
8624 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8626 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8627 the archive filename too.
8629 * ldlex.l: Add rule to catch invalid input characters instead of
8630 printing them. Include "ldmain.h" for program_name decl.
8631 (lex_warn_invalid): New function.
8632 * Makefile.in: Add dependency.
8634 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8636 * Makefile.in (check): Don't bother running any tests of
8637 cross-linker until the test suite no longer assumes native mode.
8639 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8641 * ldlang.c (print_one_symbol, print_input_section): Print
8642 global symbols in symbol table again.
8644 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8646 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8647 exit successfully instead of complaining if no input files are
8650 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8652 * Makefile.in: Format variable definitions consistently.
8653 (LD_PROG): Remove unnecessary variables from link command,
8654 change variable LOADLIBES to EXTRALIBS.
8656 * ldmain.c (main): Compute and display total execution time.
8657 * ld.texinfo (-stats): Document the option.
8659 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8661 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8664 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8667 * ldlang.c (relaxing): Removed global variable.
8668 (lang_size_sections): If the canonical symbols have not already
8669 been read in, read them in before relaxing.
8670 * ldlang.h (relaxing): Removed declaration.
8672 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8674 * ldlang.c (new_afile): Initialize loaded field to false.
8675 (lookup_name): If file was already loaded, don't call the
8676 add_symbols entry point again.
8678 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8680 * ld.texinfo: Clarify what -T option does.
8682 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8684 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8687 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8689 * ldmain.c (add_archive_element): If trace_files or
8690 trace_file_tries, print file name.
8691 * ldlang.c (lookup_name): Likewise.
8692 (ldlang_add_file): Don't put files on input_bfds list in reverse
8695 * scripttempl/elf.sc: Correct typo.
8697 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8699 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8700 their arguments optional, for compatibility with the old GNU ld.
8702 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8704 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8706 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8708 * ldmain.c (add_to_set): Add bitsize argument.
8709 (constructor_callback): New function.
8710 (link_callbacks): Add constructor_callback.
8711 * ldctor.c (struct set_info): Add bitsize field.
8712 (ldctor_add_set_entry): Add bitsize argument.
8713 (ldctor_build_sets): Base the size of the elements of the set on
8714 the bitsize, rather than always using LONG.
8715 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8717 * ld.h (QUAD_SIZE): Define.
8718 * ldgram.y (QUAD): New token.
8719 (length): Handle it.
8720 * ldlex.l: Return QUAD.
8721 * lexsup.c (keywords): Add QUAD.
8722 * ldwrite.c (build_link_order): Handle QUAD.
8723 * ldlang.c (print_data_statement): Handle QUAD.
8724 (lang_size_sections): Likewise.
8725 (lang_do_assignments): Likewise.
8726 * ldexp.c (exp_print_token): Add QUAD to table.
8727 * ld.texinfo: Describe QUAD.
8729 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8730 since the Alpha doesn't use them.
8732 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8734 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8736 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8738 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8739 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8741 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8743 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8744 needed for i386mach. (Should be a no-op on other systems.)
8746 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8747 (PAGE_SIZE): Don't define; not used.
8749 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8751 * ldgram.y (yyerror): Make argument const char *, and actually
8752 print it out rather than assuming it is a syntax error.
8753 * ldmisc.h: Change declaration of yyerror.
8754 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8756 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8758 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8759 exec header offset, since the exec header isn't loaded.
8760 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8762 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8764 A major rewrite to move the bulk of the linker into BFD so that
8765 more efficient backend code can be written for specific object
8767 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8768 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8769 * ldctor.c, ldctor.h: Complete rewrite.
8770 * ldwrite.c, ldwrite.h: Complete rewrite.
8771 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8772 link_info.strip instead. Changed all uses.
8773 (discard_locals_type, discard_locals): Removed. Use
8774 link_info.discard instead. Changed all uses.
8775 (ld_config_type): Removed relocateable_output field; use
8776 link_info.relocateable instead; changed all uses. Added stats
8778 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8779 set_loader_symbol): Removed.
8780 * ldexp.h (node_class): Added etree_rel.
8781 (etree_type): Added rel field.
8782 * ldexp.c (exp_print_token): Bracketed table initialization.
8783 (exp_relop): New function.
8784 (fold_name): Use linker hash table rather than ldsym functions.
8785 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8786 (exp_print_tree): Handle etree_rel.
8787 * ldgram.y (strip_symbols, discard_locals): Removed.
8788 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8789 (REL): New token. Does not appear in grammar, but needed for
8791 (file): Don't call lang_final; it's called by main anyhow.
8792 * ldlex.l: Accept -stats and -no-keep-memory options.
8793 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8794 * ldlang.c: Consistently use fill_type for fill argument.
8795 (lang_init_script_file, script_file): Removed.
8796 (create_object_symbols): Removed. Use
8797 link_info.create_object_symbols_section instead. Changed all
8799 (lang_add_keepsyms_file): Removed.
8800 (lookup_name): Call bfd_link_add_symbols instead of
8801 ldmain_open_file_read_symbol.
8802 (wild): Don't iterate over script_file.
8803 (open_output): Create link hash table.
8804 (lang_place_undefineds): Rewrote.
8805 (lang_size_sections): Handle relaxing (doesn't work yet).
8806 (lang_relocate_globals): Removed.
8807 (lang_finish): Use link hash table rather than ldsym functions.
8808 (lang_common): Rewrote.
8809 (lang_one_common): New function.
8810 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8812 (create_symbol): Removed.
8813 (lang_process): Don't call lang_init_script_file. Call
8814 ldctor_build_sets rather than find_constructors. Don't call
8815 lang_relocate_globals.
8816 (lang_abs_symbol_at_beginning_of): Rewrote.
8817 (lang_abs_symbol_at_end_of): Rewrote.
8818 * ldmain.c (had_y): Removed.
8819 (lprefix, lprefix_len): Removed; use link_info fields instead.
8821 (multiple_def_count, commons_pending, undefined_global_sym_count,
8822 total_symbols_seen, total_files_seen): Removed.
8823 (link_callbacks, link_info): New variables.
8824 (main): Initialize link_info. Don't call init_bfd_error_vector or
8825 ldsym_init. Don't set now unused variables. Handle -stats.
8826 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8827 (add_ysym): Rewrote.
8828 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8829 search_library, gnu960_check_format, decode_library_subfile,
8830 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8832 (add_keepsyms_file, add_archive_element, multiple_definition,
8833 multiple_common, add_to_set, warning_callback, undefined_symbol,
8834 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8836 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8837 require symbols for %C; look them up instead.
8838 * emultempl/hppaosf.em: Pass link_info to
8839 hppa_look_for_stubs_in_section.
8840 * Makefile.in: Rebuilt dependencies.
8841 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8843 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8845 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8846 ldlang.h and ldctor.h.
8848 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8849 declarations of free and malloc from flex output. Change malloc
8850 to ldmalloc in flex output.
8852 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8854 * ldmain.c (lprefix): Change default from a char to a string
8855 with only one character.
8856 (lprefix_len): Set default to one.
8858 * ldmain.h (lprefix_len): Declare.
8860 * ldsym.c (write_file_locals): Use strncmp rather than a character
8861 comparison for lprefix.
8863 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8866 * emultmpl/hppaosf.em: Include ldexp.h.
8867 (before_parse): Set lprefix and lprefix_len correctly.
8869 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8871 * ldlex.h: Don't declare yywrap if it is a macro.
8872 * ldlex.l: Include sysdep.h.
8873 * ldlang.c (lang_for_each_statement_worker,
8874 lang_for_each_statement): Forgot to use PARAMS.
8876 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8878 * Makefile.in: Added .PHONY targets where appropriate. Added some
8880 (gcclibdir, version): Removed unused variables.
8881 (DEP): New variable, set to mkdep.
8882 (ALL_CFLAGS): New variable. Used in .c.o target.
8883 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8885 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8886 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8887 mostly obsolete variables. Adjusted remaining uses.
8888 (DEF_EMUL): Removed variable.
8889 (ldmain.o): Handle undefined EMUL error correctly.
8890 (ldemul-list.h): Depend on config.status rather than Makefile.
8891 Create via temporary file.
8892 (ver960.c, roll, make): Removed obsolete targets.
8893 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8895 * dep-in.sed: New file, used when rebuilding dependencies.
8897 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8899 Made many changes to eliminate gcc warnings. Made various
8900 cosmetic changes, declared various things in header files, removed
8901 various extern declarations from .c files. No substantive
8904 * ldlang.c (lang_process): Ifdef out final call to
8905 lang_size_sections again (reverting change of Nove 2), since it
8906 breaks the Sun4 linker.
8908 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8910 * configure.in (alpha-*-netware*): New target; use alpha.
8912 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8914 * configure.in: Group targets by CPU. Merge some m68k target
8915 entries with different CPU specs that use the same ld_target
8918 * configure.in: Add sparc*-*-coff.
8919 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8920 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8921 (em_coff_sparc.c): Add dependencies and build rules.
8923 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8925 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8927 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8929 (command_line_option): Accept and ignore them (for now).
8930 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8931 where n is a number.
8933 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8935 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8936 not in bfd_com_section, create the section in the BFD so that it
8937 can be placed in the right output section.
8939 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8941 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8942 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8943 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8944 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8945 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8946 Move OTHER_READONLY_SECTIONS after all the other readonly
8947 sections. Don't use DATA_ADDR twice.
8949 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8950 p is in a common section, make sure the BFD has a section of that
8953 * ldlang.c (lang_common): Add newline to error message.
8955 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8957 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8958 Lynx-specific script instead of m68kcoff.
8959 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8960 (ENTRY): Define as __main.
8961 (TEXT_START_ADDR): Define as 0.
8962 (PAGE_SIZE): Define as 0x1000.
8963 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8964 * scripttempl/m68klynx.sc: New file.
8966 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8968 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8969 arguments rather than treating them as emulation names.
8971 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8973 * configure.in: Support x86 unixware and netware plus generic netware.
8975 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8977 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8980 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8982 * Makefile.in (distclean): Don't delete dvi or info files.
8983 (ld.info): Update dependency list.
8984 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8986 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8988 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8989 Set output_filename instead of creating a new node.
8990 (open_output): Don't set output_filename.
8991 (lang_final): Create the new node here.
8992 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8994 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8996 From Pete Hoogenboom (hoogen@cs.utah.edu):
8998 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8999 edata, _edata, end): Add definitions of these symbols.
9000 (__end): Remove definition of this symbol.
9001 (__data_start): Move definition of this symbol.
9003 * emultempl/hppaosf.em: Various fixes and support for linker stub
9005 (hppaosf_finish, hppaosf_search_for_padding_statements,
9006 hppaosf_create_output_section_statements): New functions in
9007 support of linker stub generation.
9008 (ld_hppaosf_emulation): Redefine to include new
9009 emulation-specific routines.
9011 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
9012 Pass abs_output_section rather than NULL to avoid invalidating
9015 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9017 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
9018 (em_i386mach.c): New rule.
9019 * configure.in (i[34]86-*-mach*): New case.
9020 * config/i386-mach.mt: New file.
9021 * emulparams/i386mach.sh: New file.
9023 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9025 * ld.h (flag_is_*): Removed macros.
9026 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
9027 Consistently check the BFD symbol flags directly, rather than
9028 using file_is_* macros.
9030 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
9032 * configure.in (sparc*-*-lynxos*): New target.
9033 * Makefile.in: Add rule for em_sparclynx.c.
9034 (ALL_EMULATIONS): Add Lynx emulations.
9035 * config/sparc-lynx.mt: New file.
9036 * emulparams/sparclynx.sh: New file.
9037 * scripttempl/sparccoff.sc: New file.
9039 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9041 * Makefile.in: Add dependency for $(EMULATION_OFILES).
9043 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9045 * relax.c (write_relax): Check return value of bfd_seclet_link.
9047 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
9049 * ldlang.c (delete_output_file_on_failure): New variable.
9050 (open_output): Set it after bfd open succeeds.
9051 * ldmisc.c (vfinfo): Test it.
9053 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
9055 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
9058 * ldemul.c: Support was added to allow emulation-specific
9059 processing to occur. This support was added primarily for linker
9060 stub generation in the elf32-hppa gld.
9061 (ldemul_finish, ldemul_create_output_section_statements): New
9063 * ldemul.h: Support was added to allow emulation-specific
9064 processing to occur. (As described above.) Added finish and
9065 create_output_section_statements fields to
9066 ld_emulation_xfer_struct structure.
9067 * ldlang.c: Add calls to emulation-specific routines.
9068 (lang_process): Add call to
9069 ldemul_create_output_section_statements function.
9070 (lang_process): Add call to a emulation-specific routine (and
9071 some processing after the call).
9073 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9075 * configure.in: mips*- instead of mips-, mips*el changes
9077 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9079 * configure.in (alpha-*-osf*): New target; use alpha.mt.
9080 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
9081 (em_alpha.c): New target; use alpha.sh and alpha.sc.
9082 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
9083 * config/alpha.mt: New file.
9084 * emulparams/alpha.sh: New file.
9085 * scripttempl/alpha.sc: New file.
9087 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
9089 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
9090 types of different sizes (eg: 64 and 32 bits), so coerce.
9091 * ld.h (ALIGN_N): Add warning about usage.
9093 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9095 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
9096 which we already have a definition, rather than checking in
9097 several different places whether the symbol is weak.
9099 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9101 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
9102 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
9103 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
9104 expanded within them.
9105 * config/mipsb-elf32.mt: New file.
9106 * emulparams/elf32mipb.sh: New file.
9107 * Makefile.in (em_elf32mipb.c): New target.
9109 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
9111 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
9112 lang_input_file_is_search_file_enum so objects brought in using
9113 INPUT() do a path lookup.
9115 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
9117 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
9118 instead of {i386,m68k}-coff.
9119 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
9120 * config/i386-lynx.mt: New file.
9121 * config/m68k-lynx.mt: New file.
9122 * emulparams/i386lynx.sh: New file.
9123 * emulparams/m68klynx.sh: New file.
9125 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
9126 but defaulting to _start.
9128 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
9129 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
9132 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
9134 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
9135 HOSTING_LIBS for testing.
9137 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9139 Finish up support for i386-sysv4 (without shared libraries):
9140 * ld.h (flag_is_weak): Define.
9141 * ldlang.c (print_symbol): Mention whether symbol is weak.
9142 (print_input_section): Print weak symbols as globals.
9143 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
9144 (enter_global_ref): Do not warn if a weak symbol redefines a
9145 global symbol. Do not let a weak symbol redefine a common symbol.
9146 (enter_file_symbols): Treat weak symbols as global symbols.
9147 (subfile_wanted_p): Do not pull in an object file from a archive
9148 just to resolve an undefined weak symbol.
9149 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9150 error; the error might be that malloc has run out of space.
9151 * ldsym.c (write_file_locals): Treat weak symbols as global.
9152 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9154 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9155 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9156 * emulparams/elf_i386.sh: New file.
9157 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9158 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9159 (ALL_EMULATIONS): Add em_elf_i386.o.
9160 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9161 (em_elf_i386.c): New target, like other em_*.c targets.
9162 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9163 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9164 nonempty, and configured for native, add it to LIB_PATH.
9166 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9168 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9169 Added statements to pass stab and stabstr sections through and
9170 mark them as NOLOAD, which makes GDB happier.
9172 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9174 * configure.in: Accept m68k-lynx-lynxos config.
9176 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9178 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9180 * config/coff-h8300.mt: Add EMUL=h8300h.
9182 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9184 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9186 * Makefile.in: Changed CXX back to g++.
9188 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9190 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9192 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9194 * Makefile.in (TAGS): Use shell wildcards.
9196 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9198 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9200 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9202 * ld.texinfo: re-enable included config file; conditionalize doc
9203 for -oformat to interact properly with SingleFormat doc config
9204 var; rename @up/@down to @raisesections/@lowersections.
9206 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9208 * configure.in: recognize m88110.
9210 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9212 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9213 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9214 ELF emulation is "elf32-hppa" not "elf-big".
9215 (hppaosf_before_parse): Remove unneeded processing of environment
9217 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9218 .text segment of output file.
9219 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9221 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9223 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9226 * ldlang.c, ld.h: updated copyright.
9228 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9230 * ldlang.c (open_output, lang_check): Check return value of
9233 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9235 * scripttempl/h8500.sc: Start all sections in a different segment.
9236 * scripttempl/z8ksim.sc: Handle constructors
9238 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9240 * Makefile.in: revert earlier changes back to execute runtest
9241 with make check. cdtest and bootstrap now function as they
9242 did within the Makefile.
9244 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9246 * Makefile.in: Update dependencies.
9248 * configure.in: Set EMULATION_OFILES in Makefile based on
9249 --with-targets option.
9251 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9253 * Makefile.in: check targets reimplemented to old way.
9255 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9257 * config/i386v.mh, config/irix4.mh: Use gcc
9258 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9259 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9260 bfd/configure.host change.
9262 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9264 * scripttempl/elf.sc: Handle .line and .debug* sections.
9266 * ldlex.l: Use bfd_scan_vma, not strtoul.
9268 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9270 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9271 Remove inital caps in some error messages, change "can't" to
9272 "cannot", add missing colons.
9273 * ldmisc.c (vfinfo): Print "%%" as a single %.
9274 For '%' followed by unrecognized character, print them both
9275 verbatim instead of expecting a char * arg.
9276 For '%C', don't put the function name in parens.
9278 * ldexp.c (invalid): Pass "%%", not "% ".
9280 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9282 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9283 (BSS_VAR): Removed; now always define _fbss.
9284 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9287 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9289 * configure.in: z8k-coff is the same as z8k-sim
9291 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9293 * testsuite/lib/ld.exp: new file
9294 * testsuite/config/unix-ld.exp: new file
9295 * testsuite/ld.bootstrap/bootstrap.exp: new file
9296 * Makefile.in: add dejagnu support for make check
9298 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9300 * ldlex.l (comment): Add missing newline in message.
9301 * ldindr.c (add_indirect): Ditto.
9302 * ldexp.c (exp_fold_tree): Ditto.
9304 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9306 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9309 * ldmisc.c (multiple_warn): New function.
9310 * ldmisc.h: Declare it.
9311 * ldmain.c (enter_global_ref): Call it.
9312 * ld.h (ld_config_type): Add warn_common.
9313 * ldlex.l, ldgram.y: Set it with -warn-common option.
9314 * ldver.c (help): Document it.
9316 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9318 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9319 target-specific sections, and for changing data section vma.
9321 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9323 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9324 terminals, for Solaris.
9325 (dirlist_ptr): New static variable.
9326 (command_line_option): Accept new options.
9328 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9331 * config/sun4sol2.mt: Pass emulation name without ".sh".
9333 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9334 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9336 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9338 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9339 .dtors, .data1, .rodata1 sections, instead of combining them into
9340 other sections. For `-r', set all section start addresses to
9343 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9344 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9345 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9347 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9349 * genscripts.sh: If this is the default emulation, set
9351 * emultempl/*.em: Use it to determine whether to compile in the
9354 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9355 genscripts.sh. Pass the current emulation name without ".sh" on
9357 * genscripts.sh: Take an default emulation arg.
9358 Use the current emulation name as EMULATION_NAME.
9359 Make default lib path for cross-compiling ':', not null.
9360 * emulparams/*.sh: Don't set EMULATION_NAME.
9361 * ldemul.c (ldemul_get_script): Take isfile arg.
9362 Pass it to emulation's get_script function.
9363 * ldemul.h: Adjust get_script prototypes.
9364 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9366 * ldfile.h: Declare it.
9367 * ldgram.y: Accept a script on the command line again,
9368 for parsing compiled-in scripts.
9369 * ldmain.c (main): If ld script is a file, parse it as a -T
9370 option, otherwise parse it directly.
9371 * emultempl/*.em (*get_script): Return the scripts themselves if
9372 this is the default emulation; otherwise return their file names.
9373 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9375 * emulparams/m88kbcs.sh: Use it.
9377 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9379 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9381 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9382 there's no change log entry yet, tsk tsk) from the list of
9383 emulations compiled in until Mark gets around to checking in
9384 emulparams/i386linux.sh.
9385 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9386 changed, this file gets updated.
9388 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9390 * ldgram.y (OPTION_Lfile): New token.
9391 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9392 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9394 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9396 * configure.in: h8/300h support needs own .mt file.
9397 config/coff-h8300h.mt: New file.
9399 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9401 * ldmain.c: Don't include sys/stat.h; it already got included
9402 somewhere along the way.
9404 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9406 * Makefile.in: Add h8300h support.
9407 emulparams/h8300h.sh: New file.
9408 scripttempl/h8300h.sc: New file.
9410 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9412 * ldfile.c (ldfile_open_file): In error message, use the name the
9413 user gave (e.g., "-lc"), rather than the base file name.
9415 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9417 * ldmain.[ch]: Remove initial Q_ from function names.
9418 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9420 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9422 * ldlang.c (lang_process): Move loading of default script from
9423 here to main. Add a "/" to start of script name to prevent
9424 finding it in "." first.
9426 * ldmain.c (set_scripts_dir): Don't look in "." first.
9428 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9431 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9433 * Makefile.in (em_m88kbcs.c): Correct dependency.
9434 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9435 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9436 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9438 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9440 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9441 main.c (main): Print the errno string in the error message.
9443 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9445 * configure.in: Accept h8300h for target cpu.
9447 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9448 present (demangle is smart enough to know whether to do it or not).
9450 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9452 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9453 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9455 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9457 * ldmain.c (get_emulation, check_for_scripts_dir,
9458 set_scripts_dir): New functions.
9461 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9463 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9464 Create symbol "end" instead of "__end". Comment out some parts
9465 that may not be needed (yet) for elf.
9467 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9469 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9471 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9473 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9474 when no prototype is being supplied.
9475 (ldmalloc, ldrealloc): Size argument is now size_t.
9477 * ldmisc.c (finfo): New function, accepts FILE* argument.
9478 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9479 without leading zeros.
9480 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9481 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9483 (concat, buystring): String lengths are size_t.
9484 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9486 * ldlang.c (new_statement): Size argument is now size_t. Added
9487 forward declaration with prototype.
9489 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9491 * ldgram.y (OPTION_v): Don't turn on verbose output.
9493 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9495 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9498 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9500 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9501 collect2 doesn't look for gld any more anyhow.
9503 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9505 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9506 now have a non NULL srefs_chain.
9508 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9509 hp300hpux, since the latter does not exist.
9511 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9513 * genscripts.sh: Put the scripts in the ldscripts directory, not
9515 * configure.in (ldscripts): Make, instead of emulations.
9516 * Makefile.in (scriptdir): Take off the "ld" part.
9517 (install, clean, distclean): Use ldscripts, not emulations.
9518 In tests, don't pass -Lemulations.
9519 Don't pass tooldir/lib to genscripts.sh.
9520 * genscripts.sh: Don't take tooldir/lib arg.
9521 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9522 default script file.
9524 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9526 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9528 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9530 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9532 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9534 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9535 run in parallel without colliding on yacc's static file names.
9536 Without the stub rule, make will try to start two yacc's
9537 concurrently which fails because of yacc's static file names.
9539 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9541 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9544 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9546 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9547 different from libdir.
9549 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9551 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9553 * ldver.c (help): New function.
9554 * ldver.h: Declare it.
9555 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9557 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9559 * Makefile.in (INCLUDES): Don't need ../include any more.
9561 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9563 * ldlex.l, ldgram.y: Support new -oformat option.
9564 Remove attempt at supporting script fragments on the command line.
9565 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9566 * mri.c (mri_format), ldgram.y: Change callers.
9567 * ldlang.h: Change prototype.
9569 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9571 * Makefile.in: canonicalize install.sh; for use within
9572 this directory (and subdirs)
9574 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9576 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9578 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9581 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9583 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9584 It wasn't documented (or likely used) and wastes time.
9585 (try_open): If EXTEN is empty, don't try it.
9587 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9588 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9589 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9590 with normal function declarations.
9592 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9593 Move *.sc-sh to scripttempl/*.sc.
9594 * {emultempl,emulparams,scripttempl}/README: New files.
9595 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9596 removed, replaced with generic.em.
9597 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9598 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9600 * *.em (*_get_script): Return script name instead of script contents.
9601 * ldlang.c (lang_process): Change caller.
9603 * ldlex.l, ldgram.y: Recognize -m option.
9604 Check for input files after *all* options in grammar.
9605 * ldmain.c (main): Check for -m options. Add default directory
9608 * mkscript.c: File removed.
9609 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9610 to add to the default LIB_PATH.
9611 Look for input files in the new subdirectories.
9612 Create the scripts in emulations subdirectory and don't filter
9613 them through mkscript.
9614 * configure.in: Make the emulations subdirectory.
9616 * Makefile.in: Account for all of the above changes.
9617 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9618 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9619 Put CFLAGS last in the compilation rules.
9620 Add -I../bfd to INCLUDES so sysdep.h is found.
9622 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9624 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9626 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9627 dependent on RELOCATING, not RELOCATION.
9628 * hp3hpux.sh (SHLIB_PATH): Define it.
9630 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9632 * ldfile.c (try_open): If opening without the extension fails,
9633 try with the extension even if -v or -V was given.
9634 had_script is imported (from ldgram.y), not exported.
9636 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9638 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9640 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9642 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9643 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9645 (section): Use statement_list_opt, not statement_list.
9646 * m68kcoff.sc-sh: Gather constructors and destructors and define
9647 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9648 * sa29200.sc-sh: Gather constructors and destructors and define
9649 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9651 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9653 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9654 * configure.in: No longer need to configure to get sysdep.h.
9656 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9658 * Makefile.in: remove install:all and install-info:info
9659 dependencies (these cause some spurious rebuilds at 'make install'
9662 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9664 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9665 (mips-idt-ecoff*): Added trailing '*'.
9666 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9667 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9668 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9670 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9671 incorrect definitions.
9673 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9675 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9676 symbols, unless stripping.
9678 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9680 * Makefile.in: configure looks for ####, so remove lines with many
9682 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9683 and HOSTING_LIBS correctly so that ``make check'' will work.
9685 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9687 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9688 to etext, edata, and end. Needed for IRIX 4.0.5F.
9689 Patch from mwp@iconix.oz.au (Michael Paddon).
9691 * Version 2.2.1 released.
9693 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9695 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9696 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9698 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9700 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9703 * Version 2.2 released.
9705 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9707 * ldver.c (ldversion): Bump version number to 2.2.
9709 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9713 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9715 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9717 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9719 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9720 mkscript.o, rather than directly from mkscript.c.
9722 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9724 * configure.in: Look for ${target_makefile_frag} relative to
9725 ${srcdir}, not relative to build directory.
9727 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9728 * configure.in: Recognize hppa*-hp-osf.
9729 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9730 (em_hppaosf.c): Build it.
9731 * config/hppaosf.mh, hppaosf.mt: New files.
9733 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9734 some system header files. All uses changed.
9736 * configure.in: Recognize i386-aix configurations as i386-coff
9739 * configure.in: Recognize m68*-*-hpux.
9740 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9741 the value of STACKZERO.
9742 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9743 (em_hp3hpux.c): Build it.
9744 * hp3hpux.sh, config/hp300hpux.mt: New files.
9746 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9748 * mips.sc-sh: Put constructors in the .data section.
9749 * Makefile.in (cdtest): Added dependency on ld.new.
9751 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9753 * Makefile.in: Change definition of $(tooldir) to match FSF.
9754 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9755 Support VAX Ultrix and BSD.
9757 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9759 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9761 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9763 * ldlang.h (struct memory_region): Change `length' and
9764 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9765 * ldlang.c, mri.c: Corresponding changes, plus lint.
9767 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9769 * configure.in: For all i386 targets, accept i486 as well.
9771 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9773 * ldlang.c (wild_doit): Preserve all flags for a
9774 SEC_SHARED_LIBRARY section.
9775 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9776 computing largest_section.
9778 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9780 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9781 fields of newly created structure.
9783 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9785 * ldmain.c (g_switch_value): New variable.
9786 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9787 (command_line_option): Accept -G and set g_switch_value.
9788 * ldlex.l (COMMAND): Accept -G.
9789 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9791 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9793 Support for linking and loading at different places:
9795 * ldlex.l: Add "AT" keyword.
9796 * ldgram.y: Cleanup, and parse AT.
9797 * ldlang.c (print_output_section_statement): Print output address
9798 of section in map. (lang_size_sections): Fill sections' lma with
9800 * ldlang.h (lang_output_section_statement_type): Add load_base
9803 * ldindr.c (add_indirect): Keep more information in the alias
9805 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9806 attribute from an input section.
9807 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9808 default. (Q_enter_file_symbos): Indirect symbols now are known by
9809 their section, not a special symbol flag.
9810 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9811 (write_file_globals): Write the mapping for an indirect symbol.
9812 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9815 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9817 * ld.texinfo: changes for q1
9819 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9821 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9823 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9825 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9827 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9829 * mips.sc-sh: Added variables which may be overridden by a
9831 * mipsidt.sh: New file; emulation for IDT MIPS board.
9832 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9833 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9834 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9835 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9837 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9839 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9841 * i386bsd.sh, config/i386bsd.mt: New files.
9842 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9844 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9846 * mri.c: Add extern declaration of strdup.
9847 * ldsym.c (KEEP macro): Add spaces around '=' for the
9848 sake of old (e.g. PCC) compilers.
9850 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9852 * ldver.c: Bump to version 2.1.
9854 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9856 * ldgram.y: allow section types without address expressions.
9857 * ldlang.c (lang_relocate_globals): avoid possible hang with
9858 undefined but unreferenced symbols.
9859 * relax.c (relax_section): don't complain if the script file isn't
9860 relaxable but -relax is set
9862 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9864 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9866 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9868 * mipsbig.sh: New file. Big endian MIPS emulation.
9869 * config/mips-big.mt: New file. Use mipsbig emulation.
9870 * configure.in (mips-sgi-irix*): Use target mips-big.
9871 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9872 (em_mipsbig.c): New target. Uses mipsbig.sh.
9874 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9876 * mips.sc-sh: Put .scommon sections into .sbss section.
9878 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9879 rather than always putting them in bfd_com_section.
9880 * ldlang.c (lang_common): If a common symbol is not in
9881 bfd_com_section, put in a section of the same name, rather than
9882 always putting it in section COMMON.
9884 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9886 * ldmain.c (subfile_wanted_p): If we already have a common
9887 definition of a symbol, don't necessarily pull in an object file
9888 that provides a non-common definition.
9890 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9891 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9893 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9894 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9896 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9898 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9901 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9903 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9904 checking for equality to bfd_com_section.
9906 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9908 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9909 targets, linker script.
9910 * mipslit.sh: New file. Little endian MIPS emulation.
9911 * config/mips-lit.mt: New file. Use mipslit emulation.
9912 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9913 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9914 (em_mipslit.c): New target. Uses mipslit.sh.
9916 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9918 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9919 $(tooldir)/bin/gld, so that gcc can find it with or without
9922 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9924 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9925 write_norel. All linking is now done via write_relax. Call
9926 ldsym_write before calling write_relax.
9927 * relax.c: Added copyright.
9928 (write_relax): Renamed from write_relaxnorel. Added relocateable
9929 argument. seclet_dump renamed to bfd_seclet_link.
9930 * relax.h: Added copyright.
9932 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9934 * ldmain.c (decode_library_subfile): Patch from
9935 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9937 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9939 * config/vxworks960.mt renamed to config/i960.mt
9941 * configure.in: sparc-aout emulates a sun4, as does
9942 sparc*-vxworks, i960-nindy uses gld960 emulation
9944 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9946 Fix support for NOLOAD, add INCLUDE
9947 * ldfile.c (ldfile_open_command_file): pass file name to
9949 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9950 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9953 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9955 * Makefile.in, config.h: no more default emulation. Make the lack
9956 of emulation a compile time error
9958 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9960 * configure.in: recognise all sparclite variants, not just 'sparclite'
9962 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9964 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9967 * configure.in: accept *-ericsson-ose for any m68k CPU.
9969 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9970 for each output section.
9972 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9974 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9975 macro bfd_asymbol_bfd as appropriate.
9976 * Makefile.in: Un-duplicate ldlex.c dependency.
9977 * condigure.in: Replace my_host case table by sourcing
9978 ../bfd/configure.host. Allow std-host as the default.
9979 * ldmisc.c: Change logic for C++ name demangling: There is
9980 no initial '_' to remove from stab-derived function names.
9982 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9984 * ldlang.c (lang_init_script_file): don't attach the output file
9985 sections to the script file.
9987 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9988 * ldlang.c (wild): run expansion loop over command line bfd too.
9989 (lang_ini_script_file): initialize more parts of the command line
9991 * ldlex.l: fix DEFINED start states.
9993 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9995 * ld.texinfo: new doc.
9996 * ldgram.y, ldlex.l: understand -y<symbol>
9997 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9998 print info. (add_ysym): new function.
9999 * ldsym.h: (ldsym_type): new define SYM_Y.
10001 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
10003 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
10004 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
10005 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
10006 macros with PARAMS. Recreational cleanup. Update copyrights.
10008 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10010 * Makefile.in: pass down the bfd source directory for includes
10012 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
10014 * ldlang.c (lang_size_sections): don't change size and address for
10015 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
10018 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10020 * relax.c (build_it): re-enable the processing of data_statements
10021 in scripts, makes counted contructor lists work again.
10023 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
10025 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
10027 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
10029 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
10032 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
10034 * Support for i386-sysv.
10035 configure.in: check for i386-*-sysv* and i386-*-sco*.
10036 i386coff.sc-sh: rewrote to support SVR3 by default.
10037 ldctor.c (find_constructors): preserve stat_ptr.
10038 ldlang.c (wild_doit): initialize vma and size of new output
10039 section to corresponding input section. This is required for
10040 shared library support.
10041 (lang_size_sections): don't modify vma and size of sections which
10042 are never loaded (for shared libraries).
10043 ldwrite.c (copy_and_relocate): copy the contents of any section
10044 which has contents, not just sections which are loaded (for shared
10047 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10049 * ldlang.c (size_input_section): count the sizes of all sections
10052 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10054 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
10055 to demangle symbols better
10057 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
10059 * ldlang.c (lang_finish): don't warn if -e start symbol does not
10060 exist when linking with -r.
10062 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
10064 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
10067 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10069 * ldmain.c (linear_library): don't even think about processing
10070 an object file if it's already been done
10072 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10074 * configure.in: the hp9000/300 config file is now hp300
10076 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10078 * config/z8ksim.mt: new file
10080 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
10082 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
10083 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
10085 * ld.h (strip_symbols_type): Add value STRIP_SOME.
10086 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
10087 * ldlang.c (lang_add_keepsyms_file): New function.
10088 * ldlex.l: Handle "-retain-symbols-file".
10089 * ldsym.c (keepsyms_file, kept_syms): New vars.
10090 (process_keepsyms): New functihon; reads file, marks symbols for
10092 (write_file_locals): File symbols should always be kept.
10093 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
10094 and "-s". Process retain-symbols file before setting symtab.
10095 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
10096 (keepsyms_file, kept_syms): Declare them.
10098 * ldmain.c (main): Non-fatal errors should still cause non-zero
10099 exit status even with -r.
10101 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10103 Added initial support for the z8k
10104 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
10105 * configure.in, Makefile.in: modified to reflect above
10107 * ldlang.c (lang_check): when linking conflicting architectures,
10108 make the output file reflect at least one of the bad inputs.
10110 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
10112 * Makefile.in (install): if $(tooldir) exists, install ld in
10115 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10117 * Makefile.in, configure.in: modified to support i386-coff
10118 * i386coff.sh: new file
10120 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
10122 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
10123 added m68k-coff emulation mode, stolen from a29k emulation.
10124 Almost certainly wrong, but perhaps better than sun3.
10126 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
10128 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
10129 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
10130 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
10131 This is one character shorter, and lets people build on
10132 SVR3 system. (ld__h8300xray.[co] was the killer there;
10133 h8300xray.sc-sh is also overlong, but seems harmless.)
10134 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
10135 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
10136 * configure.in: Add host isc.
10138 * ldver.c: Call it version 2.0.
10140 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
10142 * ldver.c: Bump to version 0.98.
10145 * Makefile.in: Added mostlyclean, distclean, realclean rules.
10147 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10149 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10150 * ldlex.l: Moved comment() to end, since some compilers
10151 otherwise have problems with input() used before it is defined.
10153 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10155 * configure.in: added Solaris 2 and Irix 4 host support.
10157 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10159 * Makefile.in: remove -S flag from the FLEX definition
10161 * configure.in: rewrote, using new style case statement. use
10162 m68k.mt for m68k-aout systems
10164 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10166 * Makefile.in: map "ld" through program_transform_name when
10169 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10171 * cplus-dem.c: Removed. Use the version in libiberty now.
10172 * ldmisc.c: Use new libiberty version of cplus_demangle().
10174 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10176 * gld960.em (gld960_choose_target): default to little endian, not
10179 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10181 * ldlang.c (lang_process): don't pass null pointers when
10182 abs_output_section is what is required.
10183 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10184 used, and pass that down.
10185 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10188 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10190 * configure.in, config/ose68.mt: renamed OSE to ose.
10192 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10194 * ldsym.c (write_file_locals): Reorder check for common or
10195 undefined symbols so that it works.
10197 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10199 * configure.in: accept all m68K family members.
10201 * Makefile.in: always create installation directories.
10203 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10205 * ldlex.l: now parses comment correctly, added ~ to acceptable
10208 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10209 unary -ve constants.
10211 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10212 the command line can't be found.
10214 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10216 * ldlang.h: add new field "loadable" to output_section_statement.
10217 * ldlang.c (lang_output_section_statement_lookup): initilize new
10218 field. (wild_doit): if new field is not set, then stop output
10219 section from being loadable.
10220 (lang_enter_output_section_statement): set the field from the
10222 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10223 * h8300hms.sc-sh, h8300hms.em: get -r right.
10225 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10227 * ldint.texinfo: New internals manual (beginnings thereof).
10228 * PORTING: Removed, merged into ldint.texinfo.
10230 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10232 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10233 cdtest.exp: A test program (copied from libg++/test-install)
10234 that tests that constructor and destructors are handled
10237 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10239 * Makefile.in (install): install from ld.new, renaming during the
10240 copy, or else the next 'make install' needs to re-link ld.
10242 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10244 * configure.in: generalise hp recognition (from sef).
10246 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10248 * configure.in: recognize bsd and hpux hppa configurations.
10249 error messages echo to stderr, not stdout
10251 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10253 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10254 ldmisc.c: removed rcsid's.
10256 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10258 * ldlang.c (lang_map): print changes in sizes due to relaxing
10259 (size_input_section): maintain the delta information.
10260 * ldlang.h: add new field to struct to contain delta info.
10261 * relax.c (relax_section): complain if input not relaxable.
10262 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10263 start of a filename
10265 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10267 * ldmain.c(main): prevent -r and -relax from being on at the same
10270 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10272 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10276 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10278 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10280 * ldlang.c(open_output): set the target arch and machine as soon
10281 as we can. (lang_size_sections): use new macros for setting vma
10284 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10286 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10287 Also deleted an unreachable path to wrs.
10289 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10291 * Makefile.in (install): use -d test for $tooldir before
10292 installing ld there so that $tooldir can be inherited from
10293 top-level Makefile.
10295 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10297 * ldlang.c: Two non-substantial changes for the sake of
10298 the old Portable C Compiler.
10300 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10302 * ldgram.y, ldlex.l: parse ABSOLUTE
10303 * ldexp.c: add support for ABSOLUTE
10305 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10307 * Makefile.in: Added default definitions for HOSTING_CRT0,
10308 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10309 * config/*.mh: Miscellaneous clean-up: Removed definitions
10310 of YACC (since it is not longer used in the Makefile).
10311 Remove HOSTING_* definitions that are subsumed by the
10312 ones added to Makefile.in. Removed most definitions of CC.
10313 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10314 These are no longer needed.
10316 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10318 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10319 rules, since these are used when building a distribution.
10320 * Makefile.in (ldlex.c): Don't re-direct output, since that
10321 leaves a bogus output files if it fails.
10323 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10324 * ldlex.c: Fix some unnecessary flex-specific-isms.
10326 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10328 * ldgram.y: move spurious semicolon
10329 * ldexp.h: fix prototype
10331 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10333 * ld.texinfo: references to linker now say "ld" not "gld".
10335 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10337 changed calling convention for Q_enter_global_ref
10338 * ldexp.c, ldlang.c, ldmain.c: reflect this
10339 * ldver.c: bump version to 1.97.1
10340 * ldindr.c (add_indirect): when an edict declaring an indirect
10341 symbol is found, make sure that any ideas about the symbol being
10342 common are changed if it now known to be defined.
10343 * ldmain.c (linear_library): complain once if archive isn't
10345 * ldlang.h, ldlang.c: make room for and initialize the complain
10348 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10350 * Makefile.in: use flex & bison from ../ if they exist.
10352 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10354 * relax.c (build_it): don't allocate space in the output file for
10355 stuff if -R flag applys to it.
10356 * ldfile.c: merge in VMS filename support
10357 * ldmain.c (main): take out ./ from library path, and close file
10358 before unlinking. Make multiple defs of a symbol create an
10360 * ldmisc.c: fatal errosrs delete output file
10362 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10364 * ldver.c: Increase version number to 1.97, for consistency
10367 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10369 * Makefile.in: FLEX -> LEX.
10371 * ld.texinfo: {} -> @{@}.
10373 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10375 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10376 (and associated change in -c option, now used for these scripts)
10378 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10380 * ldver.c: Bumped version to 1.96 - new release, resync with the
10382 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10383 rather than with raw malloc, makes it easier to track where memory
10385 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10386 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10387 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10390 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10392 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10394 * Makefile.in: use bootstrap for check.
10396 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10398 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10400 * Makefile.in: now use flex, not lex
10401 * ldlex.l, ldlang.c, ldctor.c: lint
10403 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10405 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10406 different sorts of filenames on the command line than in a script.
10408 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10410 * Makefile.in: rework CFLAGS so that they can be passed on the
10411 make command line. Remove MINUS_G. Default CFLAGS to -g.
10413 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10415 * relax.c: added handling for new "padding" seclet type, used to
10416 fill out gaps between section.
10417 * ldgram.y, ldlex.l: now -defsym on the command line is done
10420 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10422 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10424 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10426 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10429 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10431 * Makefile.in (install): Install second copy in $(tooldir)/bin
10432 without $(program_prefix), since that's what gcc expects.
10434 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10436 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10437 * h8300*: fix bit rot and add support for h8300xray target
10438 * go32.sh: target emulation for go32.
10440 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10442 * gld960.em, i960.sc-sh. Fix i960 bit rot
10444 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10446 * Makefile.in: install man page.
10448 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10450 * config/mt-<foo> renamed to <foo>.mt
10451 * config/mh-<foo> renamed to <foo>.mt
10452 * configure.in changed to reflect this
10453 * genscripts.sh now make .xbn files rather than .xN files
10455 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10457 * ldver.h: fix decl of ldversion.
10459 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10461 * Makefile.in: added check target.
10463 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10465 * ldmain.c (Q_enter_file_symbols): now aliases work again
10467 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10469 * Makefile.in: added clean-info target.
10471 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10473 * ldexp.c (exp_print_tree): don't try and follow null pointers
10475 * ldgram.y: remove 11 shift reduce errors
10477 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10479 * Makefile.in: added tooldir and program_prefix.
10481 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10483 * ldlang.c (size_input_section): don't move absolute sections
10487 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10489 * cplus-dem.c: yet another copy of this - maybe it should go into
10491 * ldgram.y: now -V and -v have different actions
10492 * ldver.c: if -V, prints list of emulations compiled in
10493 * ldmisc.c: support for cplus demangling
10496 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10498 * Makefile.in, configure.in: removed traces of namesubdir,
10499 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10500 copyrights to '92, changed some from Cygnus to FSF.
10502 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10504 * Makefile.in: Change mkscript rule into one for ./mkscript
10505 (for the sake of makes that don't realize they're the same).
10506 * PORTING: Add more details.
10507 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10509 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10511 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10512 config/mt-hp300bsd: New port to hp300 running BSD.
10514 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10516 Major rewrite of how ld is configured. The major idea
10517 is to use shell scripts to generate everything.
10518 * generic.em replaces ldtemplate.
10519 * Other *.em files replace various *.c files.
10520 A *.em file is a shell script that generates the corresponding
10521 ld__*.c file that implements an emulation. This is usually
10522 a straight 'cat' of a here-document, possibly with substitutions.
10523 * Script files (*.sc) are places by *.sc-sh scripts.
10524 Again, these are simple shell scripts that 'cat'
10525 here-documents, usually with some substitutions.
10526 The output a *.sc-sh is a script file.
10527 * Each emulation is defined by a short shell script with
10528 extension *.sh that specifies the emulation-specific
10529 parameters (such as the name of the *.sh-sc and *.em
10531 * genscript.sh is the master shell script used to generate
10532 an emulation. It is passed various argument, including
10533 the name a the emulation-speciic *.sh file that it
10534 "sources" to set variables to emulation-specifc parameters.
10535 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10536 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10537 * config/mh-foo: Rename LDEMULATION names as appropriate
10538 (usually 'gldfoo' -> plain 'foo').
10539 * ldwrite.c: Fixed a typo in a comment.
10540 * Makefile.in: Major changes. Removed some the sed
10541 magic to converts scripts, since that is now handled
10542 by genscripts.sh and the *.sc-sh scipt generators.
10543 * config.h: Remove a bunch of macros defining emulations
10544 and targets. This becomes one less file to edit when
10545 adding emulations or targets.
10546 * ldemul.h (struct ld_emulation_xfer_struct): Add
10547 emulation_name and target_name fields.
10548 * ldemul.c, ldemul.h: Define some default functions used
10549 by most emulations (and remove from the *.em scripts).
10550 * ldemul.c (ldemul_choose_target): Search the new
10551 ld_emulations array using a loop (instead of a hardwired
10552 nested if statement).
10553 Define the ld_emulation from the automatically-geenrated
10554 ldemul-list.h. This means you no longer have to edit ldemul.c
10555 to add a new emulation.
10556 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10557 their expansions, since the former no longer exist.
10558 * PORTING: A very rough first draft of a porting guide.
10560 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10561 to be terminated by a new-line (instead of requiring a semicolon).
10563 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10565 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10566 tests for NULL pointers all over the place.
10567 * ldlang.c (lang_process): remember to relocate global symbols
10568 *after* relaxing has done it stuff.
10570 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10572 * config/mt-coff-h8300: use EMUL like everything else
10573 * ldlang.c: (print_padding_statement): print the right address.
10574 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10577 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10579 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10580 * ldlang.c (print_data_statement): print the right address.
10582 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10584 * Makefile.in: The rule for testing ld by re-linking itself
10585 via an intermediate -r link was moved to the ld1 rule
10586 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10587 which allows the bootstrap rule to work.
10588 * ldctor.c (find_constructors): Don't create a constructor
10589 list if it is already defined (as would happen if ld is
10590 invoked by collect).
10592 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10594 * config/mh-sparc.h: now uses libgcc.a
10595 * ldmain.c: quit using exit
10596 * *sc: use *(COMMON) rather than [COMMON]
10597 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10598 to allow preprocessing of .l file.
10599 * Makefile.in: New ldlex.l mangling
10600 * ldexp.c (fold_binary): perform expressions with % and / in
10602 * ldfile.c (open_a): open archives on VMS in a special way
10605 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10607 * ldgram.y: map -M behave in the same way as -Map (sets file name
10609 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10610 whether or not relaxing has been done.
10611 * ldmain.c: don't open a map file if it doesn't have a name
10612 * relax.c: all the brains have moved into bfd.
10613 * ldwrite.c: ammend comment
10615 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10617 * Makefile.in: added relax, also made three stage go through a
10618 partial link stage.
10620 * config.h: if GNU960 defined, then default emulation mode is
10622 * ldexp.h, ldexp.c: map to file hooks
10623 * ldlang.c: map to file hooks
10624 * ldgram.y: added -Map -relax
10625 * ldlex.l: added -relax, -Map
10626 * ldmain.c: open map file
10627 * ldmisc.c: support for map file
10628 * ldwrite.c: new relax magic
10630 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10632 * Makefile.in, config/tm-*.h: Clean up make output, only
10633 pass DEFAULT_EMULATION to ldmain.c.
10635 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10637 * ldver.c: Bump to version 1.94.
10639 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10641 * Makefile.in: infodir belongs in datadir.
10643 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10645 * Makefile.in: Pass -y to bison. (Again;
10646 accidentally deleted by Rich.)
10647 * news.sc, ldgld68k.sc: Define __end as well as _end.
10649 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10651 * ldindr.h: added to contain prototypes of ldindr.c
10652 * ldfile.c: include ctype.h
10653 * ldmain.c: include the requried prototype headers
10654 * ldwrite.c: get_reloc_upper_bound has been renamed
10655 bfd_get_reloc_upper_bound
10657 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10659 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10660 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10661 spaces following hyphens, bsd make can't cope. added
10662 standards.text support and made it look like all the other
10665 * configure.in: configure now runs entirely in objdir so make file
10666 existence checks against ${srcdir}. Mark this directory as
10669 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10671 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10672 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10673 and mandir now keyed off datadir by default.
10675 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10677 * ldver.c: Bumped version to 1.93.
10678 * Makefile.in: Pass -y to bison.
10680 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10682 * config.h: h8 is now coff, not ieee
10683 * h8300hds.sc: reflect the same
10685 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10687 * ldver.c (ldversion()): Update to 1.92.
10688 * ldctor.c: There are two places constructor sets
10689 can be defined. One of them checked for an existing
10690 duplicate, the other didn't. Unfortunately, the latter
10691 was called after the former ...
10692 So, factor out code for inserting a new element into
10693 constructor_name_list (after checking for a duplicate)
10694 into a new function add_constructor_name, and call
10695 it from both aforementioned places (ldlang_add_constructor
10696 and ldlang_check_for_constructors).
10698 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10700 * Makefile.in: Rename .c files generated from ldtemplate
10701 to have names starting with ld__. This helps 'make clean'.
10703 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10705 * Makefile.in: Take out the version number for install
10706 * m88kbcs.sc: put in contructor blocks.
10708 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10710 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10711 parameter, a format, and an arg pointer, and rename it to
10712 vfinfo(). Write info() in terms of new vfinfo().
10713 New einfo() is the same as info(), except it writes to stderr.
10714 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10715 ldmisc.c: Replace "error" calls to info() by new einfo().
10717 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10719 * ldlex.l ldgram.y: made -V option do same as -v
10720 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10723 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10724 i386 aout changes from Bob Kukura
10725 * Makefile.in, config.h: added i386aout support
10726 * configure.in: fixed /h-{myhost} typo
10727 * ldgram.y: -MM now gives more boring map.
10728 * ldlang.c: now does D_PAGED flag the right way.
10729 * ldsym.c: -MM flags does the right thing.
10731 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10733 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10734 * ldlang.c (init_os): Compensate for BFD change,
10735 where bfd_make_section now returns NULL for a duplicate
10736 section request, instead of the old section.
10738 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10740 * ldver.c: Bump to version 1.91 (consistent with binutils).
10742 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10744 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10745 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10746 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10747 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10748 Add or update copyright notices.
10750 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10752 * README: New file.
10753 * Makefile.in: Changed installation directory name scheme
10754 to be consistent with gcc. Also changed 'install'.
10756 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10758 * Makefile.in: new targets ld.mm, ld.me
10760 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10762 * Makefile.in, ldtemplate: Need to use separate scripts
10763 for -n and -N options. Yet more complication.
10765 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10767 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10768 work). Add some lines to avoid Sun Make VPATH bugs.
10770 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10772 * news.sc: Add alignment for data segment.
10773 * ldtemplate: Add (yet another) script to get for -n or -N
10774 options. (These need different alignment than ZMAGIC files.)
10775 * Makefile.in: Add stuff for new foo.xn scripts.
10776 These are generated by replacing "ALIGN(0x...00)" by ".".
10778 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10780 * Makefile.in: new targets ld.ms, ld-index.ms
10781 ld.texinfo: remove tabs, other cleanups for texi2roff
10783 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10785 * ldmain.c (main): Make config.magic_demand_paged be true
10786 by default. Don't set the WP_TEXT and D_PAGED flags of
10787 output_bfd here; it's too late, so set it when output_bfd
10788 is created (in ldlang.c). Also fix setting of EXEC_P flag
10789 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10790 * ldlang.c: Remove some duplicate extern declarations.
10791 * ldgram.y: Fixes to -N and -n options.
10792 * Makefile.in: Recognize upper case letters in sed script
10793 to remove assignments from script files.
10794 * ldtemplate: Don't assukme that -N or -n options
10795 imply use of -r script.
10796 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10798 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10800 * ldtemplate: include bfd.h before sysdep.h.
10802 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10804 Restructure configuration scheme for bfd, binutils, ld.
10806 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10807 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10808 Change some config names to match other dirs.
10809 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10811 * config/: Rename some config files to match up h-*.h names.
10812 Remove all the HOST_SYS definitions from the config files.
10814 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10816 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10817 * ldtemplate: Remove ldfile_add_library_path calls;
10818 just use the SEARCH_DIR commands in the script files.
10819 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10820 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10821 This is primarily intended for cross-linking, where you would
10822 place libaries in a different place than native libraries.
10823 Also, emulations made from ldtemplate now use $(srcdir).
10824 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10825 form; people can use the Makefile's LIB_PATH to override.
10827 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10829 * Makefile.in: fix target ld.dvi, add target ld.info
10830 ld.texinfo: make info filename ld.info
10832 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10834 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10836 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10837 few BFD types & enums.
10844 version-control: never